ANNOUNCEMENT
From : Mr. Rohani
For : GENRE-BASED WRITING (Thursday, 2 April 2009, 09.00-10.40, B3-217)
Re : Online Assignment
HELLO EVERYONE,
Because I am attending a seminar, the face to face class on Thursday, 2 April 2009 will be replaced with an online assignment as follows:
1) Edit the report text you have written.
2) Publish the text to this blog under: Genre-based Writing - REPORT – Thursday, 09.00 – 10.40
3) Write down your full name and student number on top of your text.
Publishing Tips:1) Type your essay in Microsoft Word.2) Edit it carefully.3) When you have finished with the editing you can publish it.4) To start publishing it click on the link “comment” below this instruction. 5) Copy your text and paste it on the "leave your comment" space.6) Click on the icon “publish your comment”.7) If you do not have any Google or Blogger account, you have to sign up first.
GOOD LUCK.
Mr. Rohani
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Danang Prishartanto/2201407168
ReplyDeleteTrojan Horse
The Trojan horse, also known as Trojan, in the context of computing and software, describes a class of computer threats (malware) that appears to perform a desirable function but in fact performs undisclosed malicious functions that allow unauthorized access to the host machine, giving them the ability to save their files on the user's computer or even watch the user's screen and control the computer.
Trojan Horses (not technically a virus) can be easily and unwittingly downloaded. For example, if a computer game is designed such that, when executed by the user, it opens a back door that allows a hacker to control the computer of the user, then the computer game is said to be a Trojan horse. However, if the computer game is legitimate, but was infected by a virus, then it is not a Trojan horse, regardless of what the virus may do when the game is executed. The term is derived from the classical story of the Trojan horse.
The Trojan horse refers to the stratagem that allowed the Greeks to finally enter the city of Troy during the Trojan War. In the best-known version of this Bronze Age story, after a fruitless 10-year siege of Troy, the Greeks built a huge figure of a horse, in which a select force of men hid. The Greeks pretended to sail away, and the Trojans pulled the Horse into their city as a victory trophy. That night the Greek force crept out of the Horse and opened the gates for the rest of the Greek army, which had sailed back under cover of night. The Greek army entered and destroyed the city, decisively ending the war. A "Trojan Horse" has come to mean any trick that causes a target to invite a foe into a securely protected bastion or place.
Hacker
The term hacker generally refers to a nickname for a programmer who can create an application or a problem solving algorithm which is better than that of already created before. Hackers usually explore a program of a system (UNIX or Linux) to know its limits by learning how the program works and how it is constructed. They have unique ways of think to solve many logical and analytical problems.
The word hacking or hacker itself was invented in about 1959 from MIT (Massachusetts Institute of Technology), a university in USA that consist of a lot of smart person. However, almost all of them tend to not believe in God (atheism). All of the things started at that time from a new room that was called “EAM Room” in the Building 26 MIT. A place that now is considered to be the ancestor of a new world that is called “computer”.
Generally, there are grades of hackers which distinguish hackers according to their ability. The first or the highest levels are elite which are also recognized as 3l33t, 3l337, 31337 or the combination of them. They are the leaders of network securities that know operating system (OS) perfectly. They are like ninjas who can infiltrate a system without being traced. The second grades are semi elite. This kind of hackers usually are younger than elite. They know operating system (OS) include the hole/bug inside. The third are developed kiddie who are still using Graphic User Interface (GUI) and learning the basic of UNIX, without any skill of finding new holes in operating system (OS). The fourth are script kiddie whose hacking’s usually is done by using Trojan horse to frighten some internet users. The last grades are lamer who want to be a hacker even though they don’t have any experience and knowledge about it.
Name: Alifiana Nufi
ReplyDeleteSRN: 2201407181
Rombel: 03
Blogs
A blog or weblog is a personal online journal that is updated by the author frequently. The author of a blog is called as blogger. The content of a blog usually news or information about a topic, descriptions of events, or other material such as grapichs or videos, but alomost blogs just functioning as personal online diaries.
A blog usually connect with other blogs, other web pages, and other media which have same topics. Most blogs are usually contain text, but some blogs focus on other material such as art which is called an artlog, focus on videos is called a vlog, a blog that containing links is called a linklog, containing a portfolio of sketches is called a sketchblog or one containing photos is called a photoblog. A blog with shorter posts and mixed media types are called tumblelog and a blog that containing spam is known as a splog.
There are many different types of blogs, differing not only in the type of content, but also in the way that content is delivered or written. There are Personal blogs, Corporate blogs, Question blogging and many more. Blogs are also differenciated by its media type, device, and genre.
Name: Alifiana Nufi
SRN: 2201407181
Rombel: 03
Facebook
Facebook is a free-access social networking website that is operated and privately owned by Facebook, Inc. Users can join networks organized by city, workplace, school, and region to connect and interact with other people. People can also add friends and send them messages, and update their personal profiles to notify friends about themselves. The website's name refers to the paper facebooks depicting members of a campus community that some US colleges and preparatory schools give to incoming students, faculty, and staff as a way to get to know other people on campus.
Mark Zuckerberg founded Facebook with fellow computer science major students and his roommates Dustin Moskovitz and Chris Hughes while he was a student at Harvard University. Website membership was initially limited to Harvard students, but was expanded to other colleges in the Boston area, the Ivy League, and Stanford University. It later expanded further to include any university student, then high school students, and, finally, to anyone aged 13 and over. The website currently has more than 175 million active users worldwide.
Facebook has met with some controversy over the past few years. It has been blocked intermittently in several countries including Syria and Iran. It has also been banned at many places of work to discourage employees from wasting time using the service. Privacy has also been an issue, and it has been compromised several times. It is also facing several lawsuits from a number of Zuckerberg's former classmates, who claim that Facebook had stolen their source code and other intellectual property.
This text is taken from http://en.wikipedia.org/wiki/Facebook
Universal Serial Bus
ReplyDeleteIn information technology, Universal Serial Bus (USB) is a serial bus standard to connect devices to a host computer.
USB was designed to allow many peripherals to be connected using a single standardized interface socket and to improve plug and play capabilities by allowing hot swapping; that is, by allowing devices to be connected and disconnected without rebooting the computer or turning off the device. USB is intended to replace many varieties of serial and parallel ports. USB can connect computer peripherals such as mice, keyboards, PDAs, gamepads and joysticks, scanners, digital cameras, printers, personal media players, flash drives, and external hard drives. In other cases many people called USB with Flash disk whereas there are many kinds of USB, such as UFD (USB Flash Disk), USB optic mouse, etc. For many of those devices, USB has become the standard connection method. USB was designed for personal computers, but it has become common place on other devices such as PDAs and video game consoles, and as a power cord between a device and an AC adapter plugged into a wall plug for charging. The first serial of USB is USB 0.7 (released in November 1994) and now there is new serial of USB and called USB 3.0 (released on September 18, 2007). This products are expected to become available in 2010. USB 3.0 devices supporting SuperSpeed bus are expected to be available in commercial controllers in the first half of 2010. However it will not be until the second half of 2010 when they become seen on products other than computers.
Eko Aji Prasetyo / 2201407195
Seahorses
ReplyDeleteSeahorses are a genus (Hippocampus) of fish belonging to the family Syngnathidae, which also includes pipefish and leafy sea dragons.
There are over 32 species of seahorse, mainly found in shallow tropical and temperate waters throughout the world. They prefer to live in sheltered areas such as sea grass beds, coral reefs, or mangroves. Colonies have been found in European waters such as the Thames Estuary. From North America down to South America there are approximately four species, ranging from very small in size (dwarf seahorses are only about an inch long) to those much larger, found off the Pacific Coast of Central America (the foot-long Hippocampus ingens). Seahorses are so named for their equine profile. Although they are bony fish, they do not have scales, rather a thin skin stretched over a series of bony plates arranged in rings throughout their body. Each species has a distinct number of rings. Seahorses swim upright, another characteristic that is not shared by their close pipefish relatives, which swim horizontally. Seahorses have a coronet on their head, which is distinct to each seahorse, much like a human fingerprint. They swim very poorly by using a dorsal fin, which they rapidly flutter to propel them, and pectoral fins, located behind their eyes, which they use to steer. Seahorses have no caudal fin. Because they are poor swimmers, they are most likely to be found resting in beds of sea grass or coral reefs, with their prehensile tails wound around a stationary object. They have long snouts, which they use to suck up food, and eyes that can move independently of each other much like a chameleon. Seahorses eat small shrimp, tiny fish and plankton. The male seahorse is equipped with a brood pouch on their ventral, or front-facing, side. When mating, the female seahorse deposits the eggs in the male's pouch, of which the male then internally fertilizes. The male carries the eggs around until they emerge, expelling fully-developed, miniature seahorses in the water.
Eko Aji Prasetyo / 2201407195
Tatik Hastiti N.
ReplyDelete2201407107
Helicopter
A helicopter is an aircraft that is lifted and propelled by one or more horizontal rotors, each rotor consisting of two or more rotor blades. A rotor system may be raised horizontally as main rotors are, providing lift vertically, or it may be raised vertically, such as a tail rotor, to provide lift horizontally as thrust to counteract torque effect. The rotor consists of a mast, hub and rotor blades. Helicopters are classified as rotorcraft or rotary-wing aircraft to distinguish them from fixed-wing aircraft because the helicopter achieves lift with the rotor blades which rotate around a mast. It has four flight control inputs. These are the cyclic, the collective, the anti-torque pedals, and the throttle.
The primary advantage of a helicopter is from the rotor which provides lift without the aircraft needing to move forward, allowing the helicopter take off and land vertically without a runway. For this reason, helicopters are often used in congested or isolated areas where fixed-wing aircraft cannot take off or land. The lift from the rotor also allows the helicopter to hover in one area and more efficiently than other forms of vertical takeoff and landing (VTOL) aircraft, allowing it to accomplish tasks that fixed-wing aircraft cannot perform. Today, helicopter uses include transportation, construction, firefighting, search and rescue, and military uses.
Ratih wahyuniningsih
ReplyDelete2201407150
GBW rombel 03
Dolphins
Dolphins are marine mammals that are closely related to whales and porpoises. There are almost forty species of dolphin in seventeen genera. They vary in size from 1.2 m (4 ft) and 40 kg (90 lb) (Maui's Dolphin), up to 9.5 m (30 ft) and 10 tonnes (9.8 LT; 11 ST) (the Orca or Killer Whale). They are found worldwide, mostly in the shallower seas of the continental shelves, and are carnivores, mostly eating fish and squid. The family Delphinidae is the largest in the Cetacean, and relatively recent: dolphins evolved about ten million years ago, during the Miocene. Dolphins are considered to be amongst the most intelligent of animals and their often friendly appearance and seemingly playful attitude have made them popular in human culture.
Dolphins have a streamlined fusiform body, adapted for fast swimming. The tail fin, called the fluke, is used for propulsion, while the pectoral fins together with the entire tail section provide directional control.The dorsal fin, in those species that have one, provides stability while swimming.
Though it varies per species, basic colouration patterns are shades of grey usually with a lighter underside. It is often combined with lines and patches of different hue and contrast.
The head contains the melon, a round organ used for echolocation. In many species, the jaws are elongated, forming a distinct beak; for some species like the Bottlenose, there is a curved mouth which looks like a fixed smile. Teeth can be very numerous (up to two hundred and fifty) in several species. Dolphins breathe through a blowhole located on top of their head, with the trachea being anterior to the brain. The dolphin brain is large and highly complex and is different in structure from most land mammals.
Unlike most mammals, dolphins do not have hair, but they are born with a few hairs around the tip of their rostrum which they lose shortly after birth, in some cases even before they are born.[9] The only exception to this is the Boto river dolphin, which does have some small hairs on the rostrum.
Their reproductive organs are located on the underside of the body. Males have two slits, one concealing the penis and one further behind for the anus. The female has one genital slit, housing the vagina and the anus. A mammary slit is positioned on either side of the female's genital slit.
Ratih wahyuniningsih
2201407150
GBW rombel 03
CROCODILES
Man is crocodile dandy, is it true? According to Maya Estianty in her Indonesian song, it is true. But actually man is different from crocodile. Here is the report of crocodile itself.
Crocodiles are reptiles that can live both in land and in water, different with other reptiles such as turtle and snake which usually can live only in land or in water. They can adapt themselves well in the land and water environment. The body consists of head, neck, body and tail. They can have 2-3 meters in length and 10 kilograms in weight. They also have thick skin, strong jaws and teeth. The tail muscles develop well to help pushing their body when swimming in the water, so they can swim as fast as the fish. They breathe with lungs. Although they live in water, they do not have gills. They move with their two pairs of legs in the land. They reproduce sexually called ovoviviparous. Fertilization happens inside the body of the female crocodiles. Their habitat is in the river or swamp. They usually live together in there (make community) with their species. They are called the hot blooded animals, because they are one of the predators in the world. They are also called carnivore animals because they eat other animal to survive. They eat fish or other animal around their habitat. If there no meal anymore for them, they also do migration.
Tatik Hastiti N.
ReplyDelete2201407107
Rose
A rose is a flowering shrub of the genus Rosa, and the flower of this shrub.
There are more than a hundred species of wild roses, all from the northern hemisphere and mostly from temperate regions. The species form a group of generally prickly shrubs or climbers, and sometimes trailing plants, reaching 2-5 m tall, rarely reaching as high as 20 m by climbing over other plants.
The leaves of most species are 5-15 cm long, pinnate, with (3-5), (9-13) leaflets and basal stipules; the leaflets usually have a serrated margin, and often a few small prickles on the underside of the stem. The vast majority of roses are deciduous, but a few (particularly in southeast Asia) are evergreen or nearly so. The flowers of most species roses have five petals with the exception of Rosa sericea which often has only four. Each petal is divided into two distinct lobes and are usually white or pink, though in a few species yellow or red. Beneath the petals are five sepals (or in the case of some Rosa sericea, four). These may be long enough to be visible when viewed from above and appear as green points alternating with the rounded petals. The ovary is inferior, developing below the petals and sepals.
WAHYUNINGSIH
ReplyDelete2201407223
ROMBEL : THURSDAY 09.00-10.40
Mola mola Ocean sunfish
The ocean sunfish, Mola mola, or common mola, is the heaviest known bony fish in the world.
The species is native to tropical and temperate waters around the globe. The species appears in warm and temperate zones of all oceans. Eastern Pacific: British Columbia, Canada, to Peru and Chile. Eastern Atlantic: Scandinavia to South Africa (occasionally western Baltic, Mediterranean). Western Atlantic: Newfoundland, Canada to Argentina.
It has an average adult weight of 1,000 kg (2,200 lb). It resembles a fish head with a tail, and its main body is flattened laterally. The scaleless body is covered with extremely thick, elastic skin. The caudal fin is replaced by a rudder-like structure called 'clavus'. Dorsal and anal fins very high with short base; in swimming, these fins are flapped synchronously from side to side and can propel the fish at surprisingly good speed. Pectorals small and rounded, directed upward. Mouth very small; teeth fused to form a parrot-like beak. Gills 4, a slit behind the last; gill openings reduced to a small hole at the base of the pectoral fins. Gas bladder absent in adults.
The fish is found on slopes adjacent to deep water. The fish comes in for shelter and for seeking cleaner fishes. The fish is usually shy. However, it may become familiar with divers in some locations. The species often drifts at the surface while lying on its side. It swims upright and close to the surface. The species eats fishes, mollusks, zooplankton, jellyfish, crustaceans and brittle stars. The fish is registered as the heaviest bony fish and as the one with the most eggs in the Guinness Book of World Records. Generally this species is not used as food fish; some people consider it as a delicacy. The fish can be utilized fresh and can be broiled. Some parts of the fish are used in Chinese medicine.
Taken from: Wikipedia, the free encyclopedia & http://www.fishbase.org/summary/SpeciesSummary
SPONGE
The sponges or poriferans (from Latin porus"pore" and ferre"to bear") are animals of the phylum Porifera .
Their bodies consist of an outer thin layer of cells, the pinacoderm and an inner mass of cells and skeletal elements, the choanoderm. Sponges do not have nervous, digestive or circulatory systems. Instead most rely on maintaining a constant water flow through their bodies to obtain food and oxygen and to remove wastes, and the shapes of their bodies are adapted to maximize the receiving abilities of the water flow. All are sessile aquatic animals and, although there are freshwater species, the great majority are marine (salt water) species, ranging from tidal zones to depths exceeding 8,800 metres (5.5 mi). While most of the approximately 9,000 known species feed on bacteria and other food particles in the water, some host photosynthesizing micro-organisms as endosymbionts and these alliances often produce more food and oxygen than they consume. A few species of sponge that live in food-poor environments have become carnivores that prey mainly on small crustacean. Sponges are known for regenerating from fragments that are broken off, although this only works if the fragments include the right types of cells. A few species reproduce by budding. When conditions deteriorate, for example as temperatures drop, many freshwater species and a few marine ones produce gemmules, "survival pods" of unspecialized cells that remain dormant until conditions improve and then either form completely new sponges or re-colonize the skeletons of their parents. However most sponges use sexual reproduction, releasing sperm cells into the water.
IVONE HIMAWATI
ReplyDelete2201407032
Rombel 3
SLEEPING BAG
A sleeping bag is a bag that is used for a person to sleep in. Usually, it is very useful for a person who is going camping, hiking, hill walking, climbing, or backpacking to sleep outdoor.
The function of a sleeping bag is as a bed where it is impossible to carry a bed. It can warm the body from a cold weather and also protect against wind chill.
There are two kinds of sleeping bag. The first is a basic sleeping bag. It is simply a square blanket which fitted with a zipper on one or two sides to be folded in half and secured in this position. This kind of sleeping bag is packed by being folded, rolled up, and bound with straps. The other kind of sleeping bag is called a mummy bag because the shape is different. It covers the body from the head up to the foot.
A sleeping bag can be made by synthetic fill or down fill. Synthetic fill does not readily absorb water, dries easily, and provides some warmth even when thoroughly soaked. While down fill weighs less than synthetic and retains heat better, but usually costs more. A bivouac sack is a waterproof cover for a sleeping bag that may be used in place of a tent for lightweight travelers or as a backup if inclement weather occurs.
IVONE HIMAWATI
2201407032
Rombel 3
CANCER
Cancer is a class of diseases in which a group of cells display uncontrolled growth (division beyond the normal limits), invasion (intrusion on and destruction of adjacent tissues), and sometimes metastasis (spread to other locations in the body via lymph or blood). These three malignant properties of cancers differentiate them from benign tumors, which are self-limited, do not invade or metastasize. Most cancers form a tumor but some, like leukemia, do not. The branch of medicine concerned with the study, diagnosis, treatment, and prevention of cancer is oncology.
Cancer may affect people at all ages, even fetuses, but the risk for most varieties increases with age. Cancer causes about 13% of all deaths. According to the American Cancer Society, 7.6 million people died from cancer in the world during 2007. Cancers can affect all animals.
Nearly all cancers are caused by abnormalities in the genetic material of the transformed cells. These abnormalities may be due to the effects of carcinogens, such as tobacco smoke, radiation, chemicals, or infectious agents. Other cancer-promoting genetic abnormalities may be randomly acquired through errors in DNA replication, or are inherited and thus present in all cells from birth. The heritability of cancers are usually affected by complex interactions between carcinogens and the host's genome. New aspects of the genetics of cancer pathogenesis, such as DNA methylation and microRNAs are increasingly recognized as important.
Genetic abnormalities found in cancer typically affect two general classes of genes. Cancer-promoting oncogenes are typically activated in cancer cells, giving those cells new properties, such as hyperactive growth and division, protection against programmed cell death, loss of respect for normal tissue boundaries, and the ability to become established in diverse tissue environments. Tumor suppressor genes are then inactivated in cancer cells, resulting in the loss of normal functions in those cells, such as accurate DNA replication, control over the cell cycle, orientation and adhesion within tissues, and interaction with protective cells of the immune system.
Diagnosis usually requires the histologic examination of a tissue biopsy specimen by a pathologist although the initial indication of malignancy can be symptoms or radiographic imaging abnormalities. Most cancers can be treated and some cured, depending on the specific type, location, and stage. Once diagnosed, cancer is usually treated with a combination of surgery, chemotherapy, and radiotherapy. As research develops, treatments are becoming more specific for different varieties of cancer. There has been significant progress in the development of targeted therapy drugs that act specifically on detectable molecular abnormalities in certain tumors, and which minimize damage to normal cells. The prognosis of cancer patients is most influenced by the type of cancer, as well as the stage, or extent of the disease. In addition, histologic grading and the presence of specific molecular markers can also be useful in establishing prognosis, as well as in determining individual treatments.
teken from: http://en.wikipedia.org/wiki/Cancer
Name : Anis Sholihah
ReplyDeleteN I M : 2201407143
Rombel : 03
Tortoises
Tortoises or land turtles are land-dwelling reptiles of the family of Testudinidae. Like their marine cousins, the sea turtles, tortoises are shielded from predators by a shell. The top part of the shell is the carapace, the underside is the plastron, and the two are connected by the bridge. Tortoises can vary in size from a few centimeters to two meters. They are generally reclusive animals.
Female tortoises dig nesting burrows in which they lay from one to thirty eggs. Egg lays typically occurs at night, after which the mother tortoise covers her clutch with sand, soil, and organic material. The size of the egg depends on the size of the mother. Upon completion of the incubation period, a fully-formed hatchling uses an egg tooth to break out of its shell. It digs to the surface of the nest and begins a life of survival on its own.
The age of a tortoise can be deduced by counting the number of concentric rings on its carapace. Since the growth of a tortoise depends highly on the access of food and water. A tortoise that has access to plenty of forage will grow faster than a Desert Tortoise that goes days without eating.
Tortoises generally have lifespan comparable with those of human beings, and some individuals are known to have lived longer than 150 years. Because of this, they symbolize longevity in some cultures, such as China.
Many species of tortoises are sexually dimorphic, though the differences between males and females vary from species to species. In most tortoise species, the female tends to be larger than the male. Some believe that males grow quicker, while the female grows slower but larger. The easiest way to determine the sex of a tortoise is to look at the tail. The females, as a general rule have a smaller tail which is dropped down whereas the males have a much longer tail which is usually pulled up and to the side of the rear shell. Giant tortoises move very slower on dry land, at only 0.17 miles per hour.
Mobile phone
A mobile phone or usually we called handphone is one of the electronic device. In mobile phone, there are many additional services and accessories, such as SMS for text messaging, email, Bluetooth, infrared, camera with video recorder and MMS for sending and receiving photos and video, MP3 player, and radio.
A mobile phone typically has a telephone keypad, more advanced devices have a separate key for each letter and has a touch screen. Mobile phone generally obtains power from batteries, which can be recharged from a USB port. In addition to the battery, GSM mobile phones require a small microchip, called a Subscriber Identity Module or SIM Card, to function. Approximately the size of a small, the SIM Card is usually placed underneath the battery in the rear of the unit, and stores the phone's configuration data, and information about the phone itself. When the subscriber removes the SIM Card, it can be re-inserted into another phone and used as normal. Each SIM Card is activated by use of a unique numerical identifier.
There are several categories of mobile phones, from basic phones to feature phones such as musicphones and cameraphones, to smartphones.
The most commonly used data application on mobile phones is SMS text. A handphone is very useful for our life. From that we can communicate with each other though in far distance.
Nailistahar
ReplyDelete2201407138
Rombel 3
Galaxies
Galaxies are sprawling space systems composed of dust, gas, and countless stars.
The number of galaxies cannot be counted the observable universe alone may contain 100 billion. Some of these distant systems are similar to our own Milky Way galaxy, while others are quite different.
Galaxies with less than a billion stars are considered "small galaxies." In our own galaxy, the sun is just one of about 100 billion stars.
Galaxies are classified into three main types: spiral galaxies, elliptical galaxies, and irregular galaxies.
Spiral galaxies, such as the Milky Way, consist of a flat disk with a bulging center and surrounding spiral arms. The galaxy's disk includes stars, planets, dust, and gas—all of which rotate around the galactic center in a regular manner.
Nailistahar
2201407138
Rombel 3
Plastic Bags
A plastic bag or pouch is a type of flexible packaging made of thin, flexible, plastic film. Plastic bags are used for containing and transporting foods, produce, powders, ice, chemicals, waste, etc.
Plastic bags usually use less material than comparable boxes, cartons, or jars, thus are often considered as "reduced or minimized packaging”. Depending on the construction, plastic bags can be well suited for plastic recycling. They can be incinerated in appropriate facilities for waste-to-energy conversion. They are stable and benign in sanitary landfills. If disposed of improperly, however, plastic bags can create unsightly litter and harm some types of wildlife.
Open bags with carrying handles are used in large numbers worldwide. Stores often provide them as a convenience to shoppers. Some stores charge a nominal fee for a bag.
Heavy duty multiple-use shopping bags are often considered environmentally better than single-use paper or plastic shopping bags. When possible, single-use bags should be recycled or reused as trash bags, storage bags, etc. Responsible solid waste usage is encouraged. Used bags should not be littered: this can be unsightly and damage wildlife, and sea life.
Yulinda Dwi Rahayu
ReplyDelete2201407002
Rombel 3
Report
RICE
Rice is plant that produces an edible gain; the name is also used for the grain itself. Rice is the primary food for half the people in the world. In many regions it is eaten with every meal and provides more calories than any other single food.
According to the United Nations Food and Agricultural Organization ( FAO ), rice supplies an average of 889 calories per day per person in China. In contrast, rice provides an average of only 82 calories per day per person in the United States. Rice is a nutritious food, providing about 90 percent of calories from carbohydrates and as much as 13 percent of calories from protein.
Yulinda Dwi Rahayu
2201407002
Rombel 3
Own Report
BANJARNEGARA
Banjarnegara is a regency in Central Java province. Its capital is Banjarnegara city. This regency is bordered by Pekalongan and Batang Regencies on the north, Wonosobo Regency on the east, Kebumen Regency on the south, and Banyumas and Purbalingga Regencies on the west. More than half of this regency area is a mountainary.
Banjarnegara is passed by the province roads that connect Banyumas with Magelang and Semarang. Klampok is in the intersection of Purbalingga and Banyumas. And also there is a province road connecting Banjarnegara to Batang, crossing Dieng Plateau. Transportation around Banjarnegara city is using Angkutan Kota (Angkot) or city public transportation, becak and dokar.
Banjarnegara produces many Zalacca fruits. The center of Zalacca fruits is in Sigaluh village. And the famous drink from Banjarnegara is Dawet Ayu. Dawet Ayu Banjarnegara has a different taste with dawet in other city because it usually uses durian fruits as mixture for the sugar.
Yulinda Dwi Rahayu
ReplyDelete2201407002
Rombel 3
Report
RICE
Rice is plant that produces an edible gain; the name is also used for the grain itself. Rice is the primary food for half the people in the world. In many regions it is eaten with every meal and provides more calories than any other single food.
According to the United Nations Food and Agricultural Organization ( FAO ), rice supplies an average of 889 calories per day per person in China. In contrast, rice provides an average of only 82 calories per day per person in the United States. Rice is a nutritious food, providing about 90 percent of calories from carbohydrates and as much as 13 percent of calories from protein.
Yulinda Dwi Rahayu
2201407002
Rombel 3
Own Report
BANJARNEGARA
Banjarnegara is a regency in Central Java province. Its capital is Banjarnegara city. This regency is bordered by Pekalongan and Batang Regencies on the north, Wonosobo Regency on the east, Kebumen Regency on the south, and Banyumas and Purbalingga Regencies on the west. More than half of this regency area is a mountainary.
Banjarnegara is passed by the province roads that connect Banyumas with Magelang and Semarang. Klampok is in the intersection of Purbalingga and Banyumas. And also there is a province road connecting Banjarnegara to Batang, crossing Dieng Plateau. Transportation around Banjarnegara city is using Angkutan Kota (Angkot) or city public transportation, becak and dokar.
Banjarnegara produces many Zalacca fruits. The center of Zalacca fruits is in Sigaluh village. And the famous drink from Banjarnegara is Dawet Ayu. Dawet Ayu Banjarnegara has a different taste with dawet in other city because it usually uses durian fruits as mixture for the sugar.
Trieke Agrahtika Zuhara
ReplyDelete2201407081
DOLPHIN
For many years people believed that the cleverest animals after men were the chimpanzees. Now, however, there is a proof that dolphins may be even cleverer than these big apes.
Although a dolphin lives in sea, it is not a fish. It is mammal. It is in many ways, therefore, like a human being.
Dolphins have simple language. They are able to talk to one another. It may be possible for man to learn how to talk to dolphins. But this will not be easy because dolphins cannot hear the kind of sounds man can make. If man wants to talk to dolphins, therefore, he will have to make a third language, which both he and the dolphins can understand.
Dolphins are also very friendly toward man. They often follow ships. There are many stories about dolphins guiding ships through difficult and dangerous waters.
Trieke Agrahtika Zuhara
ReplyDelete2201407081
THE PRAMBANAN TEMPLE
Indonasia has a beautiful temple, it is a Prambanan. The central part of the Prambanan complex consists of three main shrines dedicated to the gods of Trimurti.
The temple of Siva is in the centre that is between Vishnu on the north and Brahma on the south. In the front of these main temples stands another smaller temple, constructed to contain a statue of the mouth of each god. This ensemble is completed by two annexes, and nine small shrines to shelter the stones demarcating the compound within which the temple complex stands.
RYAN MARINA
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CROP CIRCLE
Crop Circle is a natural phenomenon full of mystery that until now we still often find it in many places all over the world. It’s almost 350 years since its first existence in England at 1647, and nobody can figure out on how it’s shaped.
Crop circle is a strange circle that’s shaped on the wheat field (usually in spring and summer). The most unique part is because it’s a really perfect circle with perfect detail as well, and created instantly. The other interesting part is that its appearances are not always in a form of circle but can be any kinds of creatures such as sunflower, bees, star, etc.
People in its surrounding are always wondering about how it can be created that fast. Only in one night, 6-7 crop circles with a big size can be easily found.
There are many speculations and points of view about how it’s created. Some of them said that it’s a human creation, but some others believe that it’s pure a natural process.
Another statement said that most of those strange circles on wheat field that can be created that fast are the creation of the outer space creatures, because no logical facts that can explain it.
Since 1990, there are a number of society members said that they’ve seen a strange light on the wheat field. Those light flies around two strange circles, and they believe that it’s an UFO.
RYAN MARINA
2201407024
PYRAMID
The Pyramids have been a mystery to us all. There are many ideas and questions on how the pyramids were built. For example: Who built them? Why did the pyramids fail to keep anyone out of the tombs? Who were they built for? Why a pyramid instead of another shape? Maybe the reason we haven’t found the answers is because we are asking the wrong questions at the wrong time. Maybe the real the question is how were the pyramids built and why for the pharos? There are many ideas about how the pyramids were built, who built them, who were the pyramids built for and why is there different types of pyramids.
There are many ideas on how the pyramids were built Who did all the backbreaking work in the terrible heat? The peasants, work gangs, and slaves built these monstrous pyramids. The peasants or lower class were required to work a certain amount of time each month without pay. Large work gangs also helped but don’t forget the slaves. The slaves were forced to do the hardest and longest work of all. It took twenty years to build one pyramid, so you can imagine why it took so many people. (CCMC Egyptian civilization p8-10.) An example of all the labor it took, was the building of the Great Pyramid. The great pyramid was the largest and took 100,000 laborers twenty years to build. The Great Pyramid was build out of approximately 2.3 million stones.
Even though the pyramids have been a mystery to us all they are also very interesting. There are still unsolved mysteries that probably will never be answered like why did the pyramids fail and why were they built just for kings, pharos, and sometimes their wives. We think we are just a step anyway but we can be a mile away. Who will answer all these questions we have about who built them, why did the people in the past build them why did they fail, and how were they built? Only time can answer the greatest mysteries of all. As the pyramids still sit silently with a still a million stories to tell.
Widi Astani / 2201407177 / GBW / Rombel 03
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Bougainvillea
Bougainvillea is kind of flowering ornamental shrub. It is usually plants in a house garden, especially in front of a house and uses as a decoration.
Bougainvillea flower has colors of white, red, pink, purple, and yellow. it has green leaf with white spots and height about 1-1,5 meters. It is easy to plant bougainvillea. Just prepare pot that is contained of fertile soil and then plant the bougainvillea’s stem or we can it in the ground directly without using pot. We can have unification of bougainvillea flowers by sticking (one of breeding technique by patching the cutting branches between two different flower colors). Bougainvillea is included as dychotyll plant, so that it has steep root.
Actually the colored part of bougainvillea is not the flower, but it is included as the part of leaf that has function to protect the real flower in it, so it is called the protection leaf. The real flower of bougainvillea is like a thin thread with knob in the tip of it. This knob makes the protection leaf has various colors.
Javanese myth believes that parents are forbidden to plant the bougainvillea if they have a virgin daughter. It means that they are allow to plant the bougainvillea after their daughter has gotten married. The bougainvillea flower is also believed can treat some diseases that related with the feminity area, such as menstruation problem and withish.
Widi Astani / 2201407177 / GBW / Rombel 03
Report Text taken from Reading Book
Elephant
An elephant is the largest and strongest of all animals. It is strange looking animal with its thick legs, huge side and back, large hanging ears, a small tail, little eyes, long white task and above all it has along nose, the trunk.
The trunk is the elephant’s peculiar, feature, and it has various uses. The elephant draws up water by the trunk and can squirt it all over its body like a shower bath. It can also lift leaves and put them into its mouth. In fact the trunk serves the elephant as long as arm and hand. An elephant looks very clumsy and heavy and yet it can move very quickly.
The elephant is a very intelligent animal. Its intelligence combined with its great strength make it a very useful servant to man and it can be trained to serve in various ways such as carry heavy loads, hunt for tiger and even fight.
Rossy Oktaviani
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Rombel 3 (Thursday 3-4 (09.00 – 10.40))
TELESCOPE
A telescope is an instrument that is used for seeing an object in a far distance. The word “telescope” derives from the Greek, tele which means far and skopein which means to look or see. The word was coined in 1611 by the Greek mathematician, Giovanni Demisiani.
The first telescopes were invented in the Netherlands at the beginning of the 17th century. They were the refracting telescopes which were known as the first practically functioning telescopes. In the following years, Galileo Galilei, a scientist who tried to discover about the universe, improved the first telescopes designs. In 1668, Isaac Newton built the next kind of telescope. It was a reflecting telescope. Up till now, there have been many kinds of telescopes are being developed. Some of them are optical telescopes, radio telescopes, x-ray and gamma-ray telescopes.
One of many types of telescopes is a Hubble Space Telescope. It is the largest telescope that has ever been made by National Aeronautics and Space Administration (NASA) and European Space Agency (ESA). It has 11,110 kg in weight and its diameter is 2,4 meters. Since it was launched on April 24th 1990, it has sent many pictures of outer space to be used in astronomical research.
Rossy Oktaviani
2201407026
Rombel 3 (Thursday 3-4 (09.00))
WALRUS
The walrus is a large flippered marine mammal with a discontinuous circumpolar distribution in the Arctic Ocean and sub-Arctic seas of the Northern Hemisphere. The walrus is the only living species in the Odobenidae family and Odobenus genus. It is subdivided into three subspecies: the Atlantic Walrus found in the Atlantic Ocean, the Pacific Walrus found in the Pacific Ocean, and O. rosmarus laptevi, found in the Laptev Sea.
The walrus is immediately recognizable due to its prominent tusks, whiskers and great bulk. Adult Pacific males can weigh up to 4,500 lb (2,041 kg), and, among pinnipeds, are exceeded in size only by the two species of elephant seals. It resides primarily in shallow oceanic shelf habitat, spending a significant proportion of its life on sea ice in pursuit of its preferred diet of benthic bivalve mollusks. It is a relatively long-lived, social animal and is considered a keystone species in Arctic marine ecosystems.
The origins of the word "walrus" has variously been attributed to combinations of the Dutch words walvis ("whale") and ros ("horse") or wal ("shore") and reus ("giant"). However, the most likely origin of the word is the Old Norse hrossvalr, meaning "horse-whale", which was passed in a juxtaposed form to Dutch and the North-German dialects of the Hanseatic League as walros and Walross.
There were roughly 200,000 Pacific Walruses according to the last census-based estimation in 1990. The majority of the Pacific Walrus population spends the summer north of the Bering Strait in the Chukchi Sea along the north shore of eastern Siberia, around Wrangel Island, in the Beaufort Sea along the north shore of Alaska, and in the waters between those locations. A 28,000 year old fossil walrus specimen was dredged out of the San Francisco Bay, indicating that the Pacific Walrus ranged as far south as Northern California during the last ice age.
The walrus lives around 50 years. The males reach sexual maturity as early as 7 years, but do not typically mate until fully developed around 15 years of age. They go into a rut in January through April, decreasing their food intake dramatically. The females can begin ovulating as soon as 4-6 years old. The females are polyestrous, coming into heat in late summer and also around February, yet the males are only fertile around February; the potential fertility of this second period of estrous is unknown. Breeding occurs from January to March with peak conception in February. Males aggregate in the water around ice-bound groups of estrous females and engage in competitive vocal displays. The females join them and copulation occurs in the water.
Walruses leaving the water. The walrus prefers shallow shelf regions and forages on the sea bottom. Its dives are not particularly deep compared to other pinnipeds; the deepest recorded dives are around 80 m (262 ft). However, it can remain submerged for as long as a half hour.
The walrus has played a prominent role in the cultures of many indigenous Arctic peoples, who have hunted the walrus for its meat, fat, skin, tusks and bone. In the 19th and early 20th centuries, the walrus was the object of heavy commercial exploitation for blubber and ivory and its numbers declined rapidly. Its global population has since rebounded, though the Atlantic and Laptev populations remain fragmented and at historically depressed levels.
Taken from: http://wiki.answers.com
PINDHA KAPTININGRUM
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ROMBEL THURDAY 09.00-10.40
The Parts of Eyes
Eyes are one parts of human body.
Eyes have four the most important layers there. First, the sclera is the outer protective layer. What we see as the white of the eye is the sclera. Second, the conjunctiva, which protects the eye from drying. Third, the choroid is the middle layer that contains blood vessels that delivers oxygen and nutrients to the retina. Fourth, the retina is the inner of the three layers. The retina is a soft, light-sensitive layer of nervous system tissue.
COMPARISON OF THE RED BELLIED BLACK SNAKE AND THE DEATH ADDER
The Red Bellied Black Snake and the Death Adder are both poisonous. The Red Bellied Black Snake and the Death Adder are both found in New Guinea and Australia.
The Red Bellied is longer than the Death adder. They both have a thin tail. They are both brown in colour. The Death Adder has very bad effects on people. The Death Adder comes easily disturbed. The Death Adder has a very narrow tail. The Red Bellied and the Death Adder can both kill people and animals. The Death Adder can attack small creatures. The Death Adder has darker bands on the back. They can make their tail curve they can both wriggle. They use venom. They lie still.
The Red Bellied Black Snake hisses and pretends to strike at people. Other animals like this are crocodiles and alligators.
Aulia Presti Pradhany
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SEA WORLD INDONESIA
Sea World in Ancol Dreamland is a place where many kinds of fish are kept in captivity. It is designed similar to the real underwater life. There are big and small fish, and beautiful corals. People can come and see them there. The fish swim to and from in aquarium as big as volleyball court. Some people enjoy seeing the fish and they think that it is important to keep some kind of fish in captivity so that we can study and find out about them. They can see underwater life without diving into the sea.
Sea World Indonesia is divided into two worlds, fresh water and salt water. In the fresh section, you can find out about ecosystem, South American fish, African fish, baby crocodiles and giant robber crabs. Salt water consist of a special appearance thank (dugong), jelly fish, coral reef, miniature corals, many kinds of fish, dangerous sea creatures, the underwater world and much more.
Siti Alfiyah
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Cat
Cats belong to the class mammalia and carnifora in zoological classification.
Cats have a rounded head and a skeletal structure designed for agility. Male and female cats are similar in appearance. Usually males are slightly bigger that females of the same species. Cats have five toes on the front feet and four toes on the hind feet. They walk on their toes and have soft pads on the toes and feet which help to reduce sound when stalking, as well as protecting the underlying bones from concussion during running and jumping. Cats have evolved with eyes that protrude forwards from the head giving them good forward and sideways vision. In addition, they can hunt around dusk and dawn. Cats have a dental profile typical of the carnivores. They have four large canine teeth at the front of the mouth which are used to grasp their prey, and large molars including two carnassial teeth. These are used to gnaw and slice the meat into small pieces so that it can be swallowed.
Cats have evolved as predatory hunting animals with great agility and keen senses particularly hearing, sight and smell. They are extremely alert to sounds and movements, stalk, ambush, convert rigid stillness into rapid movements to pounce on their prey. They demonstrate the typical biting and clawning actions are needed to bring down and kill prey quickly. All cats are solitary animals that hunt and fend for themselves.
Siti alfiyah
2201407203
Harvesting Machines
Headers harvest crops such as wheat, barley and boats. These machines are also known as combine harvesters. Headers combine the three operations needed to harvest a crop – reaping, threshing and winnowing.
The comb on the front of the header cuts the heads off the stalks (reaping). The auger pulls the heads into the machine. The stalks left standing in the paddock are called stubble.
Threshing involves separating the grains from the head. The drum rotates, beating the heads. Straw and chaff (bits of stalk) are fed out the back of the header. Straw is spread over the ground. Stock can graze on this and the standing stubble left after harvest.
There are a number of screens in the header. Grain passes over these and fans blow the husks away. This is called winnowing. The clean grain is stored in the box. When this is full the grain is augered out into a chaser bin or truck.
This text taken from http://Impc.edu.au/resources/Science/research-projects/
Daud Jiwandono
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Rombel 3
nice-vacation.blogspot.com
Razor
A razor is a tool which is found in nearly every bathroom. A man who has thick hair on his face may have to shave twice a day. It is a habit which can be dangerous. For many years, a razor was a handle with a long piece of steel which was sharp and flat at one end. These razors had a long open blade.
But today’s razors are safer and more convenient to use. The thing which makes today’s razor safe is that the blade is small thin sharp piece of steel. The person who invented razor blades was a man called King Gillette. He was a clever man who had many ideas for new inventions. He wanted to make a blade that was safe and which could be used several times. In 1891, he invented a new type of razor blade. It was short and it was held in a special handle. The sharp edge of the blade did not stick out very far. It was a razor which was safe to use. It was more difficult to cut yourself than with the older type of razor.
Gillette’s razor blade became popular. It was an invention which worked well and which everybody need because each blade only lasted 8 to 10 times. Gillette sold many of his new safety blades and soon became a millionaire.
my own report text
Spoon
Spoon is one of the eating-instruments that have a big use. Many people all around the world use spoon to eat some food. As we know, spoon is used for eating some food that can’t be eaten easily by fork, such as soup, rice, cereal, etc. This kind of food usually called ‘spoon-food.’
Beside for eating, spoon also used for mixing certain kinds of ingredients while we make a food, such as cake, fried egg, etc.
Spoon can be made from metal and also from wood. It has two parts, the handle and the bowl. The handle is the part of spoon that our hands are hold on to it, it used to hold the spoon while we are eating. The second part is the bowl, it is broad and oval and it directly touch the food. Nowadays, spoon has been divided into many types depends on the food. Spoon for eating soup is different with spoon that used for eating some ice cream. But some people don’t care about this, they keep using the same spoon with some different food.
Nur Lailatul Qodriyah Marfu
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Rombel 3 (Thursday 3-4)
MODEM
A modem is an electronic device, attached to a computer, which allows the transfer of data. Modem stands for Modulator Demodulator.
Data can be transferred two ways by using modem. Data that is sent is called uploading. Data when received is called downloading. There are various speeds of modems, they are, 14.4, 28.8, and 33.2 baud. The lower the baud, the slower the speed of the modem to transfer data. Modems work in association with communications software. Special software such as Netscape lets a computer access the internet.
Modems are becoming increasingly more important in this age of technology and assist people to join the information superhighway.
PLATYPUS
Many people call platypus duckbill because this animal has a bill like duckbill. Platypus is a native Tasmania and southern and eastern Australia.
Platypus has a flat tail and webbed feet. Its body length is 30 to 45 cm and covered with a thick, and woolly layer of fur. Its bill is detecting prey and stirring up mud.Platypus’ eyes and head are small.It has no ears but has ability to sense sound and light.
Platypus lives in stream,rivers,and lakes. Female platypus usually dig burrows in the streams or river banks.The burrows are blocked with soil to protect it from intruders and flooding. In the other hand, male platypus does not need any burrow to stay.
Taken from: http://understandingtext.blogspot.com
Aulia Presti Pradhany
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CAT
Cat, Felis silvestris-catus, is a kind carnivore. The word "cat" usually refers to the "cats" that have been domesticated, but it can also refer to the "giant cat" like the lion, tiger, tiger, and so forth.
Cats have join with human life since at least 3500 years ago, when ancient Egyptians used cats to steer mouse or other rodent's harvest. Currently, the cat is one of the most popular pets in the world. Cats are the descendants officially recorded as a groove or a cat race pure (pure breed), such as Persian, Siamese, Manx, sphinx. Cats like this are usually in place to fertile animal maintenance official. Number of cat race is only 1% of all cats in the world. The rest is a cat with feline crossbred wild cat or village.
Gunawan Prasetyo Budi
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Rombel 3
EMAIL IMPORTANT TO CONSUMERS
Telephone and letters, those used to be the only ways to communicate other than face to face. With the advantages of the Internet, however, consumers can communicate without ever meeting another person face to face; which gives marketers more chances than ever to engage the audience.
The phone is still the preferred method of contact, specifically the mobile phone. In all age groups except the 65+, consumers are reporting using SMS or Instant Messaging to chat with friends and family; in every age group, consumers reporting using email to communicate with loved ones.
However, consumers in the different demographics interact with technology differently, which makes all the difference to marketers.
The Wired Consumer tends to be younger, male and without kids. These consumers are likely to subscribe to messaging services but they only want to be contacted in 'urgent' situations.
Young Homemakers are typically females from 18 to 35; though they text and IM, email and direct mail are likely to catch their attention more quickly than texted ads. In this group also, consumers don't want a lot of contact with marketers; they want highly targeted messages that will help them in day to day life.
Retired consumers are least likely to be engaged by a text messages, but they email often. Retired consumers, though, are more likely to respond to an ad from a traditional channel (newspaper, television or radio) than from an online entity.
My Own Report
AIDS
There is much kind of diseases that very harmful in the world. Then, the final effect is dying. We can mention one of that is AIDS (Acquired Immune Deficiency Syndrome) an often fatal viral syndrome marked by severe loss of resistance to infection. This disease caused by a virus. Its name HIV (Human Imunnodeficiancy Virus). Until today this disease still becomes as the harmful disease because there is no vaccine which can cure. The victim of this disease always increases every year. And the last numbers of the sufferer are around 2 million.
This disease caused by free sex or unsecures sex, the use of medical inject needle, and from mother to the children. The incubation period of this disease is too fast. AIDS can kill the sufferer in 3 month. After 3 month the sufferer will get complication disease because they don’t have any protection in their body. It makes harmless disease become as harmful. Besides that, AIDS can kill the sufferer less than 3 month if the condition of the sufferer worse.
The doctor try to give the solution for decrease the number of the sufferer of this disease with some method such as always use contraception tool if the intercross unsafe. Everyone must check the health periodically in the doctor. Then, always think before do something. This disease still has a lot of mystery which cannot break like about the structure of the virus, the life of the virus and so on. So, we must more be careful with this disease.
Purbasari
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http://colorofme.wordpress.com/
PENGUINS
Penguins are birds that cannot fly. There are eighteen different species. They are all splendid swimmers and can propel themselves through the water at rate of 30 kilometers per hour. They live only in the southern seas of the world, on the island of Australia, in New Zealand, South Africa and southern South America. Those that live in the snow and ice cannot build nests.
The biggest are the Emperor penguins which stand about 1.2 meters and weigh about 75 kilograms. When a female lays an egg, it is the male that keeps it off the ice by resting it on top of his feet. When the chick hatches, the male, which will not have eaten for two months, then goes off to feed while the female stays with the chick to-feed and protect it.
Adelle penguins gather in huge colonies, sometimes as many as half a million in one group.
Rock hopper penguins are so called because of the way they hop from rock to rock. They have long crests on their heads. Their chicks are covered with soft down when hatched. They are helpless at first and needed to be looked for several weeks.
As far back as 1499 it was noted that the jackass penguin brayed like an ass. It is also known as the black-footed penguin. Gentoo penguins live on many of the Antarctic islands. They are very friendly and do not fear man. King penguins also live in the Antarctic. They toboggan on their stomachs at the great speed on the ice to escape their enemies.
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GOATS
Goats are mammals. Some species live in mountain areas which are called mountain goats. Other species are usually found in savanna as well which are able to climb trees to find food. Some of them are kept in farm for meat or milk. They eat many kinds of leafs. Goat has two horns on the head. The length of their body is 1,3 meters, the lengths of their tail is 12 centimeters. Nanny goat’s weight is 50-55 kilograms, and a billy goat’s weight can be 120 kilograms. They live in groups. There are 5-20 goats in a group. Goat looks like a sheep, but sheep has thick coat which is called wool. Some species of goat have thick coat too, but it doesn’t look like wool. Their fur is straight.
Name : Rehardhian Noor Adhitantra Genre Based Writing
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SEA LIONS
Sea lions are sea-mammals and are warm-blooded. They breathe air with their lungs. The scientific name for the family they belong to is Neophoca Cinerea (Nee-o-fo-ka- Sin-er-ee-a).
Australian see lion are about250 cms long. Adult males (called bulls) grow to about 3 meters and are the largest Australian mammal (they no longer breed in Australia). The female sea lions are always smaller than the bulls in length and weight. Australian sea lions have a body shaped for slipping smoothly through the water and a thick layer of fat underneath their skin. They have large nostrils, long, sharp teeth and two pairs of short legs with the five-toed feet flattened like paddles or fins.
When Australian see-lion pups are born they feed on their mother’s milk. Sea lions have to come on dry land when they mate and have babies. Bull sea lions are big and dark and they mate with lots of female. If a baby pup goes near bull, the bull will kill it. When the pup is trying to look for its mother, no other sea lion will feed it. If it can’t find its mother, it will starve.
Australian sea lions are found along the south-Western shores of west Australia and most of the South Australian coastline and off-shores island. Sea-lion eat fish and squid.
Name : Rehardhian Noor Adhitantra Genre Based Writing
NIM : 2201407135
TELEPHONES
A telephone is a device that used by people to communicate with others over long distance.
Telephones have a number of parts. On the outside of the handset there is a handset which contains a mouthpiece, an earphone and a keypad. On the inside, there is a microphone which contains a plastic disk called diaphragm. And the earpiece contains a loudspeaker.
People talk to each other on the telephone through the microphones in the handset. The sound of the caller’s voice causes the diaphragm vibrating. When it vibrates, it generates an electric signal that passes down the telephone line to the receiving telephone. When it gets the signals, the diaphragm also vibrates and recreates the sound of the person’s at the other end.
For the time being, telephone has been developed into many kinds and many features. There is camera, media player, music player, radio, GPRS, Bluetooth and infrared that used for transfer files, GPS, and also 3G that enable to see each other while calling, and many more.
Wigati Martina
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Venus’s Fly Trap
The United States of America is where the Venus’s fly trap has its origin. The Venus’s fly trap is a unique plant. It belongs to a group of plants called ‘carnivorous plants’. These plants feed on insects. The Venus’s fly trap has a special mechanism by which it traps its prey. This is how it works.
At the end of each leaf which grows from he base of along, flowering stalk there is a trap. The trap is made of two lobes and is covered with short, reddish hairs which are sensitive. They are tooth-like structure around the edge of the lobes.
The trap contains nectar which attracts insects. When an insect comes in contact with the nectar, the trap snaps shut. There are certain digestive juices inside the trap which digest the insect. It takes about ten days for a trapped insect to be digested. We can tell when this digestion is complete; for then the walls automatically open to wait for another victim.
Wigati Martina
2201407156
Caterpillar
Caterpillars are the larval form of a member of the order Lepidoptera (the insect order comprising butterflies and moths). Caterpillars are voracious feeders and many of them are considered pests in agriculture. Many moth species are better known in their caterpillar stages because of the damage they cause to fruits and other agricultural produce.
Most caterpillars have tubular, segmented bodies. They have three pairs of true legs on the three thoracic segments, up to four pairs of prolegs on the middle segments of the abdomen, and often a single pair of prolegs on the last abdominal segment. There are ten abdominal segments. The families of lepidoptera differ in the numbers and positioning of the prolegs.
Like all insects, caterpillars breathe through a series of small openings along the sides of their thorax and abdomen called spiracles. A few caterpillars of the family Pyralidae are aquatic and have gills that let them breathe underwater.
Caterpillars have 4,000 muscles (compare humans, with 629). They move through contraction of the muscles in the rear segments pushing the blood forward into the front segments elongating the torso. The average caterpillar has 248 muscles in the head segment alone.
Caterpillars do not have good vision. They have a series of six tiny eyelets or 'stemmata' on each side of the lower portion of their head. These can probably form well focused, but poorly resolved images. They move their heads from side to side probably as a means of judging distance of objects, particularly plants. They rely on their short antennae to help them locate food.
Some caterpillars are able to detect vibrations, usually at a specific frequency. Caterpillars of the common hook-tip moth, Drepana arcuata (Drepanoidea) produce sounds to defend their silk nests from members of their own species, by scraping against the leaf in a ritualized acoustic duel. They detect the vibrations conducted by the plant and not air-borne sounds. Similarly, cherry leaf rollers Caloptilia serotinella defend their rolls.Tent caterpillars can also detect vibrations at the frequency of wing beats of one of their natural enemies.
Taken from Wikipedia.com
Wigati Martina
ReplyDelete2201407156
Venus’s Fly Trap
The United States of America is where the Venus’s fly trap has its origin. The Venus’s fly trap is a unique plant. It belongs to a group of plants called ‘carnivorous plants’. These plants feed on insects. The Venus’s fly trap has a special mechanism by which it traps its prey. This is how it works.
At the end of each leaf which grows from he base of along, flowering stalk there is a trap. The trap is made of two lobes and is covered with short, reddish hairs which are sensitive. They are tooth-like structure around the edge of the lobes.
The trap contains nectar which attracts insects. When an insect comes in contact with the nectar, the trap snaps shut. There are certain digestive juices inside the trap which digest the insect. It takes about ten days for a trapped insect to be digested. We can tell when this digestion is complete; for then the walls automatically open to wait for another victim.
Wigati Martina
2201407156
Caterpillar
Caterpillars are the larval form of a member of the order Lepidoptera (the insect order comprising butterflies and moths). Caterpillars are voracious feeders and many of them are considered pests in agriculture. Many moth species are better known in their caterpillar stages because of the damage they cause to fruits and other agricultural produce.
Most caterpillars have tubular, segmented bodies. They have three pairs of true legs on the three thoracic segments, up to four pairs of prolegs on the middle segments of the abdomen, and often a single pair of prolegs on the last abdominal segment. There are ten abdominal segments. The families of lepidoptera differ in the numbers and positioning of the prolegs.
Like all insects, caterpillars breathe through a series of small openings along the sides of their thorax and abdomen called spiracles. A few caterpillars of the family Pyralidae are aquatic and have gills that let them breathe underwater.
Caterpillars have 4,000 muscles (compare humans, with 629). They move through contraction of the muscles in the rear segments pushing the blood forward into the front segments elongating the torso. The average caterpillar has 248 muscles in the head segment alone.
Caterpillars do not have good vision. They have a series of six tiny eyelets or 'stemmata' on each side of the lower portion of their head. These can probably form well focused, but poorly resolved images. They move their heads from side to side probably as a means of judging distance of objects, particularly plants. They rely on their short antennae to help them locate food.
Some caterpillars are able to detect vibrations, usually at a specific frequency. Caterpillars of the common hook-tip moth, Drepana arcuata (Drepanoidea) produce sounds to defend their silk nests from members of their own species, by scraping against the leaf in a ritualized acoustic duel. They detect the vibrations conducted by the plant and not air-borne sounds. Similarly, cherry leaf rollers Caloptilia serotinella defend their rolls.Tent caterpillars can also detect vibrations at the frequency of wing beats of one of their natural enemies.
Taken from Wikipedia.com
Rosalinda Ayu Purbasari
ReplyDelete2201407034
STAR
Star is a massive, luminous ball of plasma that is held together by its own gravity. The nearest star to Earth is the Sun, which is the source of most of the energy on Earth. Other stars are visible in the night sky, when they are not outshone by the Sun. For most of its life, a star shines due to thermonuclear fusion in its core releasing energy that traverses the star's interior and then radiates into outer space. Almost all elements heavier than hydrogen and helium were created by fusion processes in stars.
Astronomers can determine the mass, age, chemical composition and many other properties of a star by observing its spectrum, luminosity and motion through space. The total mass of a star is the principal determinant in its evolution and eventual fate. Other characteristics of a star are determined by its evolutionary history, including the diameter, rotation, movement and temperature.
A star begins as a collapsing cloud of material composed primarily of hydrogen, along with helium and trace amounts of heavier elements. Once the stellar core is sufficiently dense, some of the hydrogen is steadily converted into helium through the process of nuclear fusion. The remainder of the star's interior carries energy away from the core through a combination of radiative and convective processes. The star's internal pressure prevents it from collapsing further under its own gravity. Once the hydrogen fuel at the core is exhausted, those stars having at least 0.4 times the mass of the Sun expand to become a red giant, in some cases fusing heavier elements at the core or in shells around the core. The star then evolves into a degenerate form, recycling a portion of the matter into the interstellar environment, where it will form a new generation of stars with a higher proportion of heavy elements.
Déjà vu
Déjà vu has been subject to serious psychological and neurophysiological research. Scientifically speaking, the most likely explanation of déjà vu is not that it is an act of precognition or prophecy, but rather that it is an anomaly of memory giving the impression that an experience is being recalled. This explanation is substantiated by the fact that the sense of recollection at the time is strong in most cases, but that the circumstances of the previous experience are quite uncertain.
Likewise, as time passes, subjects can exhibit a strong recollection of having the "unsettling" experience of déjà vu itself, but little or no recollection of the specifics of the event or circumstance they were remembering when they had the déjà vu experience. In particular, this may result from an overlap between the neurological systems responsible for short-term memory (events which are perceived as being in the present) and those responsible for long-term memory (events which are perceived as being in the past). The events would be stored into memory before the conscious part of the brain even receives the information and processes it.
Resource:http://en.wikipedia.org/wiki/D%C3%A9j%C3%A0_vu
Puput Arfiandhani
ReplyDelete2201407105
Animation
Animation is the rapid display of a sequence of images of 2-D or 3-D artwork or model positions in order to create an illusion of movement. It is an optical illusion of motion due to the phenomenon of persistence of vision, and can be created and demonstrated in a number of ways. The most common method of presenting animation is as a motion picture or video program, although several other forms of presenting animation also exist.
There are two general techniques of animation. They are modern animation and traditional animation.
Traditional animation is the process used for most animated films of the 20th century. The individual frames of a traditionally animated film are photographs of drawings, which are first drawn on paper. To create the illusion of movement, each drawing differs slightly from the one before it. So, people need a lot of drawings just to create one movement.
The modern animation is animation which is created using computer. There are two kinds of modern animations, which are 2D animation and 3D animation. In 2D animation, figures are created and or edited on the computer using 2D bitmap graphics or created and edited using 2D vector graphics. In 3D animation, digital models manipulated by an animator. In order to manipulate a mesh, it is given a digital armature (sculpture). Various other techniques can be applied, such as mathematical functions, simulated fur or hair, effects such as fire and water. Many 3D animations are used as special effects for recent movies.
OpenID
OpenID is an open, decentralized standard for user authentication and acces control allowing users to log onto many services with the same digital identity. As such, it replaces the common login process that uses a login-name and a password, by allowing a user to log n onse and gain acces to the resources of multiple software systems.
An OpenID is in the form of a unique URL, and is authenticated by the user’s ‘OpenID provider’ (that is, the entity hosting their OpenID URL). The OpenID protocol does not rely on a central authority to authenticate a user’s identity. Since neither the OpenID protocol nor websites requiring identification may manate a specific type of authentification, non-standard forms of authentication can be used, such as smart cards, biometrics, or ordinary passwords.
OpenID authentication is used and profided by several large websites. Organisations like AOL, BBSC, IBM, Microsoft, MySpace, and Yahoo! act as providers.
taken from en.wikipedia.org
Novian Uticha Sally
ReplyDelete2201407116
Walrus
The walrus is a large flippered marine mammal with a discontinuous circumpolar distribution in the Arctic Ocean and Sub-arctic Seas of the Northern Hemisphere. The walrus is the only living species in the Odobenidae family and Odobenus genus. It is subdivided into three subspecies: the Atlantic Walrus found in the Atlantic Ocean, the Pacific Walrus found in the Pacific Ocean, and O. rosmarus laptevi, found in the Laptev Sea.
The walrus is immediately recognizable due to its prominent tusks, whiskers and great bulk. Adult Pacific males can weigh up to 4,500 lb (2,041 kg), and, among pinnipeds, are exceeded in size only by the two species of elephant seals. It resides primarily in shallow oceanic shelf habitat, spending a significant proportion of its life on sea ice in pursuit of its preferred diet of benthic bivalve mollusks. It is a relatively long-lived, social animal and is considered a keystone species in Arctic marine ecosystems.
The origins of the word "walrus" has variously been attributed to combinations of the Dutch words walvis ("whale") and ros ("horse") or wal ("shore") and reus ("giant"). However, the most likely origin of the word is the Old Norse hrossvalr, meaning "horse-whale", which was passed in a juxtaposed form to Dutch and the North-German dialects of the Hanseatic League as walros and Walross.
There were roughly 200,000 Pacific Walruses according to the last census-based estimation in 1990. The majority of the Pacific Walrus population spends the summer north of the Bering Strait in the Chukchi Sea along the north shore of eastern Siberia, around Wrangel Island, in the Beaufort Sea along the north shore of Alaska, and in the waters between those locations. A 28,000 year old fossil walrus specimen was dredged out of the San Francisco Bay, indicating that the Pacific Walrus ranged as far south as Northern California during the last ice age.
The walrus lives around 50 years. The males reach sexual maturity as early as 7 years, but do not typically mate until fully developed around 15 years of age. They go into a rut in January through April, decreasing their food intake dramatically. The females can begin ovulating as soon as 4-6 years old. The females are polyestrous, coming into heat in late summer and also around February, yet the males are only fertile around February; the potential fertility of this second period of estrous is unknown. Breeding occurs from January to March with peak conception in February. Males aggregate in the water around ice-bound groups of estrous females and engage in competitive vocal displays. The females join them and copulation occurs in the water.
Walruses leave the water. The walrus prefers shallow shelf regions and forages on the sea bottom. Its dives are not particularly deep compared to other pinnipeds; the deepest recorded dives are around 80 m (262 ft). However, it can remain submerged for as long as a half hour.
The walrus has played a prominent role in the cultures of many indigenous Arctic peoples, who have hunted the walrus for its meat, fat, skin, tusks and bone. In the 19th and early 20th centuries, the walrus was the object of heavy commercial exploitation for blubber and ivory and its numbers declined rapidly. Its global population has since rebounded, though the Atlantic and Laptev populations remain fragmented and at historically depressed levels.
Adopted from: Wiki.answer.com
Novian Uticha Sally
2201407116
SANDALS
Sandals are an open type of footwear, consisting of a sole held to the wearer's foot by straps or thongs passing over the instep and around the ankle. People may choose to wear sandals for several reasons, among them economy (sandals tend to require less material than shoes), comfort in warm weather, and as a fashion choice.
It is usually worn in warmer climates or during warmer parts of the year, because feet stay cool and dry. But, in the polar or snowy region people also use sandals with the wide sole, so they do not fall in the thin fragile ice layer and cover their feet from cold. The chances of developing athlete's foot is lower than with enclosed shoes, and wearing sandals may be part of the treatment for such an infection.
Sandals from the 6th or 5th millennium BC found in Spain. The oldest known sandals (indeed, the oldest known footwear) were discovered in Fort Rock Cave in the U.S. state of Oregon; radiocarbon dating of the sagebrush bark from which they were woven indicates an age of at least 10,000 years.
A sandal may have a sole made from rubber, leather, wood, or rope. It may be held to the foot by a narrow thong that generally passes passing between the first and second toe, or by a strap or lace that passes over the arch of the foot or around the ankle. A sandal may or may not have a heel (either low or high) and a heel strap.
Yahya Mery Harjanto
ReplyDelete2201407219
Genre Based Writing/Rombel 03
Sasando
Sasando is a traditional music instrument originated from Rote Island, Nusa Tenggara Timur.
Sansando has similar shape with other stringed music instruments like guitar, harp, or violin. It is made of bamboo tube surrounded by strings. The stringed bamboo is covered by several palm leaves producing a typical resonance.
The sasando consists of a body made up by a hollow piece of bamboo, with a woody head and foot. The previous variant of the sasando has ten strings, stretched along from the head to foot, and tightened at both ends with nails. The nails at the head could also be moved around to set the tuning by altering the tension of the strings. This sound source sits inside a semi-spherical resonator created from leaves of the palm tree. A small sasando can be thirty centimetre wide, though a large one may be fifty centimetre long and thirty centimetre wide.
Yahya Mery Harjanto
2201407219
Genre Based Writing/Rombel 03
Camellia
Camellia, the camellias, is a genus of flowering plants in the family Theaceae. They are native to eastern and southern Asia, from the Himalaya east to Japan and Indonesia. There are 100–250 described species, with some controversy over the exact number. The genus was named by Linnaeus after the Jesuit botanist Georg Joseph Kamel from Brno, who worked on the Philippines. This genus is famous throughout East Asia; camellias are known as cháhuā in Chinese, as tsubaki in Japanese, and as dongbaek-kkot in Korean.
The most famous member – though often not recognized as a camellia – is certainly the tea plant (C. sinensis). Among the ornamental species, the Japanese Camellia (C. japonica) is perhaps the most widely-known, though most camellias grown for t
They are evergreen shrubs and small trees 2–20 m tall. The leaves are alternately arranged, simple, thick, serrated, usually glossy, and 3–17 cm long. The flowers are large and conspicuous, 1–12 cm diameter, with (in natural conditions) 5–9 petals; colour varies from white to pink and red, and yellow in a few species. The fruit is a dry capsule, sometimes subdivided into up to 5 compartments, each compartment containing up to 8 seeds.
The genus is generally adapted to acidic soils, and most species do not grow well on chalky or other calcium-rich soils. Most species also have a high rainfall requirement and will not tolerate drought, but some of the more unusual camellias – typically species from karts in Vietnam – can grow without much rainfall.
Camellias have a fast growth rate. Typically they will grow about 30 centimeters a year until mature although this varies depending on variety and location.
Camellia species are used as food plants by the larvae of a number of Lepidoptera species; see List of Lepidoptera that feed on Camellia. Leaves of the Japanese Camellia (C. japonica) are parasitized by the fungus Mycelia sterile (see below for significance).
Source : http://en.wikipedia.org/wiki/Camellia
Fachri Ali(2201407175)
ReplyDeleteRombel 03
Report text from internet
Human Brain
Human brain is the center of the human nervous system, and it is a highly complex organ. It is also the most complex object in the known universe. It has the same general structure as the brains of other mammals, but it is over five times as large as the “average brain” of a mammal with the same body size.
The human brain has been estimated to contain 50-110 billion neurons of which about 10 billion are cortical pyramidal cells. It also performs many functions. It controls body temperature, blood pressure, heart rate and breathing. Beside that, it accepts flood information about the world around you from your various senses. It also handles physical motion when walking, talking, standing, or sitting. In addition, it lets you think, dream, reason, and experience.
In spite of the fact that it is protected by the hick bones of the skull, suspended in cerebrospinal fluid, and isolated from the bloodstream by the blood-brain barrier, the delicate nature of human brain makes it susceptible to many types of damage a disease. The most common forms of physical damage are closed head injuries such as a blow to the head, a stroke, or poisoning by a wide variety of chemicals that can act as neurotoxins. Infection of the brain is rare because of the barriers that protect it, but it is very serious when it occurs. More common are genetically based diseases, such as Parkinson’s disease, multiple sclerosis, and many others.
Therefore, the human brain is one of the most important organs of the human body.
Computers
Computers are machines that handle information automatically. They can perform calculations and process data. Computer can work with number to solve great deal of information and make practically no mistakes.
To do some work, we can give a series of instructions to a computer. We call this a computer program. If we set up a program, the computer can provide other information, such as a list, numbers, letters, words or even graphs or pictures. Once we provide a program, the computer can do all this work automatically without further help or instructions.
A computer stores and handles numbers. The numbers may be mathematical formulas or column of figures. The numbers may also be codes that for letters of the alphabet, or words or instructions to the computer.
All computers have three basic parts. One of it is input and output unit (I/O). The input unit takes in the information and instructions, and the output unit gives the results. The second is a central processing unit (CPU). This unit does the work of computing. The last basic part is a memory. It stores or remembers information and instructions that the CPU needs to do the work.
In conclusion, computers are very useful for our life because it can help us to do our work. That is why computers are widely used in many places, such as banks, offices, and companies.
Astri Wulan Sari (2201407164)
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Report from the internet:
Harvesting Machines
Headers harvest crops such as wheat, barley and oats. These machines are also known as combine harvesters. Headers combine the three operations needed to harvest a crop -- reaping, threshing and winnowing.
The comb on the front of the header cuts the heads off the stalks (reaping). The auger pulls the heads into the machine. The stalks left standing in the paddock are called stubble.
Threshing involves separating the grains from the head. The drum rotates, beating the heads. Straw and chaff (bits of stalk) are fed out the back of the header. Straw is spread over the ground. Stock can graze on this and the standing stubble left after harvest. There are a number of screens in the header. Grain passes over these and fans blow the husks away. This is called winnowing. The clean grain is stored in the box. When this is full the grain is augered out into a chaser bin or truck.tions
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Cat
Cat, also known as Felis catus, is a mammal animal which has been associated with humans for at least 9,500 years. It is a kind of cute small carnivorous species, and loved by most of the people in the world, especially the girls and children, as their lovely pet.
Cat typically weigh between 2.5 and 7kg (5.5–16pounds); however, some breeds, such as the Maine Coon can exceed 11.3 kilograms. Some have been known to reach up to 23kilograms (51lb) due to overfeeding. Conversely, very small cats (less than 1.8 kilograms) have been reported.
Cats have highly advanced hearing, eyesight, taste, and touch receptions, which made the cat extremely sensitive among mammals. Cats' night vision is superior to humans. Humans and cats have a similar range of hearing the low sounds, but cats can hear much higher-pitched sounds than human. A domestic cat's sense of smell is about fourteen times as strong as a humans.
Cats keeps their energy by sleeping more than most animals, especially as they grow older. The daily duration of sleep usually 12–16 hours, with 13–14 being the average one. Some cats can sleep as much as 20 hours in a 24-hour period. That's why sometimes we call them 'lazy pet'.
eri t. (220140146)
ReplyDeleteKoala
The word koala comes from the Dharuk gula. Although the vowel /u/ was originally written in the latin alphabeth as "oo" (in spellings such as coola or koolah), it was changed to "oa" possibly due to an error. The word is erroneously said to mean "doesn't drink"
Although the Koala is not a bear, when first adopted by English speakers, the name Koala bear became popular, as this roughly evoked the species' similarity in appearance to the Teddy bear to people unfamiliar with it. Although taxonomically incorrect, the name Koala bear is still in use today outside Australi — its use is discouraged because of the inaccuracy in the name.Other descriptive English names based on "bear" have included monkey bear, native bear, and tree-bear
The Koala is broadly similar in appearance to the wombat (its closest living relative), but has a thicker coat, much larger ears, and longer limbs. The Koala has large, sharp claws to assist with climbing tree trunks. Weight varies from about 14 kg (31 lb) for a large southern male, to about 5 kg (11 lb) for a small northern female. The Koala's five fingers.are arranged with opposable thumbs, providing better gripping ability
The Koala lives almost entirely on eucaypt leaves. This is likely to be an evolutionary adaptation that takes advantage of an otherwise unfilled ecological niche, since eucalypt leaves are low in protein, high in indigestible substances, and contain phenolic and terpene compounds that are toxic to most species. Like wombats and sloths, the Koala has a very low metabolic rate for a mammal and rests motionless for about 16 to 18 hours a day, sleeping most of that time. Koalas that are disturbed are known to be violent, their teeth and claws capable of causing considerable injury to humans; special handling requirements are as such applicable
Laptop
A laptop (also known as a notebook) is a personal computer designed for mobile use small enough to sit on one's lap A laptop includes most of the typical components of a desktop computer, including a display, a keyboard, a pointing device (a touchpad, also known as a trackpad, or a pointing stick), speakers, as well as a battery, into a single small and light unit. The rechargeable battery required is charged from an AC/DC adapter (aka, a wall wart) and typically stores enough energy to run the laptop for several hours.
The basic components of laptops are similar in function to their desktop counterparts, but are miniaturized, adapted to mobile use, and designed for low power consumption. Because of the additional requirements, laptop components have worse performance than desktop parts of comparable price. Furthermore, the design bounds on power, size, and cooling of laptops limit the maximum performance of laptop parts compared to that of desktop components.
Some laptop components (optical drives, hard drives, memory and internal expansion cards) are relatively standardized, and it is possible to upgrade or replace them in many laptops as long as the new part is of the same type. Subtle incompatibilities and variations in dimensions, however, are not uncommon. Depending on the manufacturer and model, a laptop may range from having several standard, easily customizable and upgradeable parts to a proprietary design that can't be reconfigured at all.
In general, components other than the four categories listed above are not intended to be replaceable, and thus rarely follow a standard. In particular, motherboards, locations of ports, design and placement of internal components are usually make- and model-specific. Those parts are neither interchangeable with parts from other manufacturers nor upgradeable. If broken or damaged, they must be substituted with an exact replacement part. The users uneducated in the relevant fields are those the most affected by incompatibilities, especially if they attempt to connect their laptops with incompatible hardware or power adapters.
Because of their small and flat keyboard and trackpad pointing devices, prolonged use of laptops can cause repetitive strain injury Usage of separate, external ergonomic keyboards and pointing devices is recommended to prevent injury when working for long periods of time; they can be connected to a laptop easily by USB or via a docking station. Some health standards require ergonomic keyboards at workplaces. Due to their portability, laptops are subject to more wear and physical damage than desktops. Components such as screen hinges, latches, power jacks and power cords deteriorate gradually due to ordinary use. A liquid spill onto the keyboard, a rather minor mishap with a desktop system, can damage the internals of a laptop and result in a costly repair. One study found that a laptop is 3 times more likely to break during the first year of use than a desktop.
maaf pak, nim saya yg bener 2201407146 hehee.. tenkyu
ReplyDeleteRirin Ariyani Saputri
ReplyDelete2201407091
The Pencil Plant
Euphorbia tirucalli L. or pencil plant was come from tropic Africa. In Africa, this plant known as ‘kraalmelkbos’ and here, in Java, we know this plant as ‘patah tulang’. This plant is under the division of Magnoliophyta, the class of Magnoliopsida, the family of Euphorbiaceae, and the genus of Pendilanthus. The species name of this plant is Pedilanthus pringlei Robins. Pencil plant is a clump plant, torch stand, grows up to 2 - 6 meters high, has a wooden foot, many branches, and has latex like poisonous milk.
Pencil plant likes open place with direct sun rays. In Indonesia, this plant is planted in the garden, on the pot, or can be find wildly grow in the forest. Pencil plant grows in the lowland to the 600 meters above the sea surface.
The stalks of pencil plant will have two branches after grow for about one span. These branches are located athwart and so on until they look like a broken branching. Pencil plant has cylinder twigs like the shape of pencil, with smooth stretch gully, the color is green. Pencil plant hardly has leaves. The leaves are located in the tip of the young twigs. They are small with only 7 - 77 millimeters length lancet shape and very easy to fall off. Pencil plant has flowers which are located in the tip of the stalk. The flowers are complex flower with bowl shape and yellow-green color.
Pencil plant is not only useful as medicine plant to cure toothache, syphilis, rheumatic, leprosy, hemorrhoids, etc but the dried branches and twigs can be used for chasing mosquitoes. The latex can be used to poison fish so they are easy to catch, but it is very dangerous if the latex touch your eyes because it causes blindness.
Lutfi T.M (2201407160)
ReplyDeleteHarvesting machines
Headers harvest crops such as wheat, barley and oats. These machines are also known as combine harvesters. Headers combine the three operations needed to harvest a crop -- reaping, threshing and winnowing.
The comb on the front of the header cuts the heads off the stalks (reaping). The auger pulls the heads into the machine. The stalks left standing in the paddock are called stubble.
Threshing involves separating the grains from the head. The drum rotates, beating the heads. Straw and chaff (bits of stalk) are fed out the back of the header. Straw is spread over the ground. Stock can graze on this and the standing stubble left after harvest.
There are a number of screens in the header. Grain passes over these and fans blow the husks away. This is called winnowing. The clean grain is stored in the box. When this is full the grain is augured out into a chaser bin or truck.
Headers harvests, therefore, help our farm industry a lot.
DOTA
Online games now become popular in gaming world. It connects gamers around the world. One of the famous online games is DOTA. DOTA, an acronym for Defense of The Ancient, is a phenomenal strategic online game at the world. It has attracted a lot of people around this world to play this game in a battle team since this game released on 2005.
DOTA, actually, is a map which created by Ice frog for the warcraft 3: the frozen throne. Ice frog is one of the warcraft game producer’s staff. Since this map released, it became more famous than the warcraft itself until now. The game system is a team battle. There is two team, scourge and sentinel. Each team consists of five person and they have to defeat other team to win. In simple explanation, it is like a competition of football.
DOTA gameplay is more focused in teamwork. It means, the more the team work together, the more probability they win the game. Each person in team has to choose their hero and they must fight the battle with their hero. But, the interesting point is this game has more than 90 hero with theirs advantages and disadvantages. It challenges all players to use their skill in using a hero for surviving and killing their enemies, not to mention help their teammates.
Since this game is team strategic online war game, it makes this game more interesting. We can play this game with another person around this world and we can learn how to work together in united team by trusting other people without thinking differences between us.
Myrna Tri Astuti Utami
ReplyDelete2201407163
Genre Based Writing Rombel 03
RABBIT
A rabbit is a small mammal with large ears and a short tail. It is covered with fur. Rabbits weigh from 2 to 11 pounds. They grown from 12 to 24 inches long.
Rabbits and hares are often confused. The hare is larger and heavier than the rabbit and has longer ears. The hare has longer hind legs and larger hind feet. It can out jump any rabbit and does not tire as quickly. Many hares turn white in the winter. Rabbits keep the same color coat year-round.
The main wild rabbit in North America is the cottontail. It grows from 14 to 18 inches and weighs from 2 to 3 pounds. They are brown with tan sides and white under parts.
Another type of rabbit is the jackrabbit.The jackrabbit is the largest of the American hares. They are more than 2 feet long and theri ears are from 5 to 6 inches long. Jackrabbits weigh 4 to 6 pounds.
Rabbits prefer regions where the soil is loose and dry and where there is brushwood for shelter. They may live in brushy woods and gardens of eastern North America, on the western plains and deserts, on mountains, and even in the Arctic snows. European rabbits live alone on about an acre of land. European rabbits live in groups in a burrow. The cottontail r abbit lives in the Western Hemisphere.
Rabbits eat at night. During the day they stay in their nests.They eat green growing things. In the winter rabbits eat bark of trees and shrubs, buds, and berries.
The female hare is called a doe. The doe has 2 to 3 litters a year. Each litter has 4 to 6 babies. Baby hares are born in a flattened area in the grass below a branch or under the brush. When they are born their eyes are open and they have much fur on their bodies. After a few days a baby hare is able to take care of itself.
The rabbit mother builds a nest in the grass or even in an abandoned woodchuck hole. The young are born blind, naked, and helpless. The babies drink their mother’s milk. The mother hides the babies when she leaves the nest. After about one week the babies open their eyes. They do not leave the nest for 10 to 12 days. After three weeks the babies can take care of themselves. The mother has many litters from early spring to late fall. Each litter has 4 to 6 babies. Rabbits live about 10 years.
Tie-dye
Tie-dye or Indonesian known as jumputan or sasirangan (in Banjarmasin), is a technique for dyeing natural fabrics that results in interesting, colorful patterns. The technique involves crumpling, pleating, folding, or stitching the fabrics into various patterns, then tying it with string. The tied fabric is dipped into vats of dye, then wrung out and rinsed.