Saturday, September 7, 2019
The Lord of the Flies -Plot Outline Essay Example for Free
The Lord of the Flies -Plot Outline Essay A group of well manned English boys were put on a plane and sent to a boarding school because of their country being in a nuclear war. On their way to the school, their plane gets shot down and they end up on an inhabited island. The first character we meet is Ralph. He is a typical school boy who is very athletic with fair hair. His character is portrayed as smart, wise, insightful and one with very good leadership skills. He is elected as chief by the boys because of these qualities. Then we come across Piggy, a fat boy who wears glasses and has asthma. In spite of these insecurities, Piggy is very wise, highly intelligent, insightful for his age. He is the reason behind Ralphs ideas and plans. He always thinks things through and likes to have order. He is actually the one to discover the conch. Then there is Jack who is accustomed to leading because he is the leader of the choir boys, but because Ralph is elected as chief, Jack becomes jealous and revengeful. Jack is the first boy to turn savage and primitive and does things impulsively. He becomes very cruel and violent and just wants to hunt and kill. Jack starts painting his face to take on a different persona. Then theres Simon, a typical shy school boy who is extremely wise and intelligent. He is very mature and has an adult understanding of life. He is very compassionate and sensitive. He is the only one on the island who is in touch with his inner most feelings. As time progresses, they boys start reverting to savagery behaviour and they move more away from civilization. They start separate tribes : Ralphs tribe and The Hunters (following Jack). The boys who are following Ralph wants to be rescued, and the ones who follow Jack wants to hunt and be free. With all this erg to hunt, they end up killing two innocent boys. After the murders, the hunters are now out to hunt Ralph. At the end, whats left of the boys are rescued. In this novel Golding shows that every human being has evil in them, even if you the most holy person on earth. Everyone isnt perfect, some has more evil in them than others. Some keep in all in and one day they snap and do something theyll regret forever! You can have the worst evil in you and you wont realise it until something happens
Friday, September 6, 2019
Manliness, Hostility, Aggression Essay Example for Free
Manliness, Hostility, Aggression Essay How are these ideas connected? A View from the Bridge was written in 1955 and is set in the 1940s in Red Hook Brooklyn, a poor suburb of New York populated by a large Italo-American Community. There are lots of illegal immigrants living in this community, all pursuing the American Dream. Arthur Miller had spent time living there with the longshoremen and working for a short time on the docks with them. This gave him an insight into the difficult conditions of their lives, the way they lived and how poor their lives were. He had also been to Sicily and was shocked by the poverty and amazed by the strict and violent code of honour which the people there were suspected to abide by. The plot of his play originated from a story he heard about in America where someone informed the authorities about illegal immigrants because he was of jealousy of them. This man had then been disowned by the community because of it he had lost his name. Poverty, jealousy, codes of conduct and ideas of what it is to be manly all combine to create the dramatic tension in this play and contribute to its effect. Eddie Carbone is the main character in the play. It is around him, his ideas about what it means to be manly and also his attraction to his niece Catherine that the action centres. We follow him as the certainties of his world are challenged and he reacts in the only way he knows how by defending what he sees as the most important thing for a man, his good name. It is a violent place that they live in and one where betrayal of family to the authorities is seen as just about the worst thing that you can do. Eddie and Beatrice tell a story at the beginning of the play which illustrates this. A boy who had informed on some illegal immigrants had been disowned by his family and thrown out of the community. He had been thrown downstairs and his head was bouncin like a coconut. Eddie makes it clear that, even though its a sad situation for a 14 year old boy to be beaten up and thrown out, it was inevitable once hed lost his honour and good name, Youll never see him no more, a guy do a thing like that? Hows he gonna show his face? The problem for Eddie is that he needs to be seen as a real man with a good name who is respected but because of his attraction to his niece, Catherine, he allows himself to feel jealous of her lover, Rodolfo, and is ready to risk everything to stop them being together. Eddie has a clear and simple vision of what it means to be a man and he reacts with hostility and aggression to any other character in the play that either challenges him and his ideas or who does not show any signs of what he considers to be manly. Eddie considers a man to be someone who looks after and is the leader of the family. At the very beginning of the play we get an idea of the position of the three members of the family and the relationships between them. The women stay at home and Eddie goes out to work. When he comes home from work the women are waiting for him. Beatrice, for example, is in the kitchen preparing food and Catherine almost straightaway goes to get him a beer. He likes to see himself as the head of the house and whatever he says goes. He tells Beatrice off when she tries to stand up to him when they are talking about Catherines new job, You lived in a house all your life, what do you know about it. You never worked in your life. It is important to Eddie that he sees himself as the protector of the family. For example, he is very proud of the way he has brought up Catherine when her mother died. Even though he disapproves of Rodolfo and is jealous of him he defends him against Mike and Louies jokes because he has taken him into his house and his protection, Hes a kid yet, yknow? Hes just a kid thats all. Later in the play when Beatrice is complaining that they dont sleep together anymore Eddie tells her, I do what I feel like doin or what I dont feel like doin'. He even uses his idea of how a family should be when he is trying to make out that he didnt inform on Marco and Eddie. When Beatrice does not believe what he is saying about why the immigration men came he says to her, a wifes supposed to believe her husband. All of these quotes by Eddie show that he is constantly trying to reinforce his role as the dominant figure in the family. In spite of Eddie wanting to be the head of the house and the man of the family, it gets more and more obvious during the play that things are not quite right. Early on in the play Beatrice, his wife, looks at him, into his eyes and says, Im just worried about you, thats all Im worried. Later on she asks him, When am I goin to be a wife again, Eddie? He is not fulfilling his obligations as a man and husband to Beatrice. The reason she is worried is that he seems to be more interested in Catherine than in her. He comments on everything Catherine does and wants to control it. He wants to tell her what to wear and even how to walk. He hates to think that she might be attractive to other men.
Thursday, September 5, 2019
Introduction To Computer Components Computer Science Essay
Introduction To Computer Components Computer Science Essay A keyboard is a computer hardware input device. keyboard is similar to the mechanical typewriter design, if we compare to keyboard with other computer hardware it is technological advance.New ergonomic keyboards can cost as much as a central processing unit or quality computer monitor. Instead of mouse the keyboard is often the principal input device on home and office computers.the basic functions of keyboards are it is used for text input,keyboards are also used to precise image, interface manipulation such as sending special commands to the operating system even controlling characters and objects in computer games. Due to advance technology now adays some keyboards includes other input and output devicessuch as card reader,usb ports or integrated trackballs. Although there are pseudo-standards regarding key arrangement, the manufacturer of keyboards are free to create original arrangements and designs. While most keyboards intended for use in English-language environments use the QWERTY layout, many keyboards are available with alternative layouts such as Dvorak. Some specialty keyboards have two or more layouts or languages printed on the keys, while others have no layout printed at all. The blank keyboards are designed for a specific purpose such as this can be use by the touch typists only, who have no need to look at the keyboard while entering informationà ¢Ã¢â ¬Ã ¦..till here Most conventional keyboards are built using dome-membrane technology. In these models, keys are mounted on a tray which affords them up and down movement only. The keys are supported in the up position by rubber membrane domes on which they rest. The domes are easily collapsible, and quickly return to their upright positions when released from the collapsing force. The underside of each dome houses a graphite bullet, which completes an open circuit underneath the dome when the dome is collapsed. Special circuitry senses the completed circuit, and translates this to a key press which is then transmitted to the computer. Complex circuitry grids and patterns allow most keyboards to support over one hundred different keys with only about two dozen different circuits. In fact, careful layout of specific meta keys allows two- and even three- key-press combinations to be registered. More complex key-press combinations require very specialized circuitry, which few keyboards today support. Special features of the keyboard include: Numeric keypad: In numeric keypad is a portion in keyboard whichs allows to use keyboard like a calcuclator and input numbers into application program.it has an option of numlock key when this key has been pressed it activates the portion of the keyboard so that numbers can be entered in the computer. When the num lock key is not on, there are arrow keys on the keyboard which then work to move the cursor in different directions. The NUM LOCK key is a toggle key which switches back and forth between these two modes. Caps Lock: The CAP LOCKS key works in this same manner as the NUM LOCK key. If the Caps Lock is pressed on the keyboard whatever alphabets type from keyboard will type only in capital letters. If the Cap Lock light is not lit it will type only in small letters. Function Keys: The function keys are used to initiate commands on help menus or database programs especially before the development and use of computer pointing devices. They are still used extensively today as options on the keyboard to pull down menus or to be programmed to do specific functions in application programs. Ctrl or Shift keys also work with Function keys to add more commands to programs and what are called shortcuts, ways to operate functions like saving and deleting without going through elaborate features and steps. Short cuts speed up typing and input into the computer. Escape Key: One of the most important keys is the escape key. It usually use to cancel the command or to takes you back to the previous step ina a program. Main Types Of Keyboard: Keyboards are available in various shapes and sizes . they can be large and small almost like a custom car. They come in various colours and can be designed specifically for the user especially in a case of disabledà ¢Ã¢â ¬Ã ¦done QWERTY: The most popular is the standard QWERTY keyboard. The newer keyboards can have a trackball built into the keyboard. This allows the user the convenience of a built in pointing device. The trackball acts as the mouse and saves time and space in the work area. Ergonomic: This keyboard is built so that the keyboard is divided into two parts. One half fits the right hand and the other half fits the left hand. This split keyboard arrangement is built to fit the natural positioning of the hand and to help with repetitive motion hand injury which occurs when a job is carried out over and over again, such as in keyboarding. History of the Computerà Keyboard Keyboarding has 2 references nowadays; the first being typing with an alpha-numeric keyboard or typewriter, and the second of playing a piano, organ, or electronic keyboard. Keyboarding (typing) started in form with the invention of the Printing Press in the 1600s. Manual typewriters came some time later (with the keyboard layout of letters that we are accustomed to now). Additionally, there was another simple form of mono-keyboarding in electronic for with the advent of the telegraph (developed by Samuel Morse Morse Code) wherein a series of dots and dashes created letters, which spelled out words, which then composed a telegram to someone. There is another niche of keyboarding, which involves a courtroom recorder using a stenography machine. This machine has less character than a standard keyboard, and involves a system of shorthand in conjunction with fewer keys. A good example of shorthand is the use of abbreviations, such as Mfr stands for manufacturer. The invention of the computer keyboard begins with the typewriter The invention of the modern computer keyboard began with the invention of theà typewriter. Christopher Latham Sholes patented the typewriter that we commonly use today in 1868. The Remington Company mass marketed the first typewriters starting in 1877. Sholes and Glidden Type-writer: The first typewriter to be commercially successful was invented in 1867 by C. Latham Sholes, Carlos Glidden and Samuel W. Soule in Milwaukee, Wisconsin, although Sholes soon disowned the machine and refused to use, or even to recommend it. The working prototype was made by the machinist Matthias Schwalbach. The patent (US 79,265) was sold for $12,000 to Dens more and Yost, who made an agreement with E. Remington and Sons (then famous as a manufacturer of sewing machines) to commercialize the machine as the Sholes and Glidden Type-Writer. This was the origin of the term typewriter. Remington began production of its first typewriter on March 1, 1873, in Ilion, New York. It had a QWERTY keyboard layout, which because of the machines success, was slowly adopted by other typewriter manufacturers. Because the type bars of this typewriter strike upwards, the typist could not have seen characters as they were typed. This was the case in most early keyboard typ ewriters, however, as the type bars struck upward against the bottom of the platen and what was typed was not visible until a carriage return caused it to scroll into view. The difficulty with any other arrangement was ensuring that the type bars fell back into place reliably when the key was released. This was eventually achieved with various ingenious mechanical designs and so-called visible typewriters, such as the Oliver typewriter, were introduced in 1895. The older style continued in production to as late as 1915. Inventions Leading to the Computer Keyboard A few key technological developments created the transition of the typewriter into the computer keyboard. The teletype machine, introduced in the 1930s, combined the technology of the typewriter (used as an input and a printing device) with theà telegraph. Elsewhere, punched card systems were combined with typewriters to create what was called keypunches. Keypunches were the basis of early adding machines and IBM was selling over one million dollars worth of adding machines in 1931. Early computer keyboards were first adapted from theà punch cardà and teletype technologies. In 1946, theà Eniac computerà used a punched card reader as its input and output device. In 1948, the Binac computer used an electromechanically controlled typewriter to both input data directly onto magnetic tape (for feeding the computer data) and to print results. The emerging electric typewriter further improved the technological marriage between the typewriter and the computer. Typewriter/printer hybrids: Towards the end of the commercial popularity of typewriters in the 1980s, a number of hybrid designs combining features of printers were introduced. These often incorporated keyboards from existing models of typewriters and printing mechanisms of dot-matrix printers. The generation of teletypes with impact pin-based printing engines was not adequate for the demanding quality required for typed output, and alternative thermal transfer technologies used in thermal label printers had become technically feasible for typewriters. IBM produced a series of typewriters called Thermotronic with letter-quality output and correcting tape along with printers tagged Quiet writer. Brother extended the life of their typewriter product line with similar products. DEC meanwhile had the DECwriter. The development of these proprietary printing engines provided the vendors with exclusive markets in consumable ribbons and the ability to use standardized printing engines with varying degrees of electronic and software sophistication to develop product lines. Although these changes reduced prices and greatly increased the convenience of typewriters, the technological disruption posed by word processors left these improvements with only a short-term low-end market. To extend the life of these products, many examples were provided with communication ports to connect them to computers as printers. The increasing dominance of personal computers, desktop publishing, the introduction of low-cost, truly high-quality, laser and inkj et printer technologies, and the pervasive use of web publishing, e-mail and other electronic communication techniques have largely replaced typewriters in the United States. Typewriter erasers: The traditional erasing method involved the use of a special typewriter eraser made of hard rubber that contained an abrasive material. Some were thin, flat disks, pink or gray, approximately 2 inches (51 mm) in diameter by 1à ¢Ã ââ¬Å¾8 inches (3.2 mm) thick, with a brush attached from the center, while others looked like pink pencils, with a sharpen able eraser at the lead end and a stiff nylon brush at the other end. Either way, these tools made possible erasure of individual typed letters. Business letters were typed on heavyweight, high-rag-content bond paper, not merely to provide a luxurious appearance, but also to stand up to erasure. Typewriter eraser brushes were necessary for clearing eraser crumbs and paper dust, and using the brush properly was an important element of typewriting skill; if erasure detritus fell into the typewriter, a small buildup could cause the type bars to jam in their narrow supporting grooves Computer Keyboards Send Direct Electronic Impulses Earlier computer keyboards had been based either on teletype machines or keypunches. There were many electromechanical steps in transmitting data between the keyboard and the computer that slowed things down. With VDT technology and electric keyboards, the keyboards keys could now send electronic impulses directly to the computer and save time. By the late 70s and early 80s, all computers used electronic keyboards and VDTs. Nevertheless, the layout of the computer keyboard still owes its origin to the inventor of the first typewriter, Christopher Latham Sholes who also invented the QWERTY layout. However, the computer keyboard does have a few extra function keys. Present Keyboard technologies Solar Keyboard: Two solar panels at the top of the keyboard work to keep the internal battery charged, even in low indoor ambient light. When I took it out of the box, the battery was more than 50 percent charged after spending just 15 minutes in direct sunlight. After dark, the light from a 100-watt overhead bulb was able maintain the charge. The thing is anorexic when it comes to power consumption Wireless keyboard: (With Bluetooth Device) The Apple Wireless Keyboard is a wireless keyboard built for Macintosh computers and the iPad. It interacts over Bluetooth wireless technology and unlike its wired version, it has no USB connectors or ports. Both generations have low-power features when not in use. Bluetooth Laser Virtual Keyboard This is tiny device laser-projects a keyboard on any flat surface, it can type away accompanied by simulated key click sounds. It really is true future magic at its best. With 63 keys and and full size QWERTY layout the Laser Virtual Keyboard can approach typing speeds of a standard keyboard. in a size a little larger than a matchbook. Gaming Keyboard When it comes to video game input devices, the keyboard is probably the furthest from ideal. Lets face it, keyboards were not designed to serve as game peripherals. However, PC gamers have bent their gaming habits to fit the restrictions of the standard keyboard for so many years that most prefer keyboard controls to a gamepad. The WASD control scheme for shooters has long been the default but as games have become more complex shooters especially the need for quick access to the surrounding keys has become more and more evident. Hardware manufacturers recognized the need for faster, smoother and more-precise mice as gaming became more popular and many felt they could improve on the keyboard design as well. The problem is that the keyboard is not a finesse device. Either the keys are there or they arent and either you can reach them or you cant. Multimedia Keyboard A multimedia keyboard is designed to make it one-touch simple for the user to access often-used programs. There are special keys used to access the Internet, music, and other frequently used programs such as email. A typical multimedia keyboard contains buttons that control various computer processes, such as turning on the computers power, putting the CPU to sleep, and waking it up again.
Wednesday, September 4, 2019
How To Writing A Research Essay :: essays research papers
How To Writing A Research Essay The toughest part of the essay, for me, was taking all the information I had gained and reduce it to a mere few pages essay. After all, quality is better than quantity. I feel that if I shortened my essay, it would be weaker because I couldn't include everything that I had researched. This would mean that much of the time I spent and the information I had gathered in my research was going to waste. Reviewing the finished product, I realized that my shortened essay did in by half the pages did what my old one could not do in a few hundred -- it made a concise, focused argument. By focusing my essay, I was able to include only the best and most important points from my research, while discarding more extraneous ones. I learned that a research writer is like a funnel; he or she must take in a wide range of information at the beginning, and turn it into a narrow argument in the end. An essay is more than just uniting facts from your research, it is an opportunity for you to voice your own opinion. An essay with just facts is informative, but not very interesting and get boring. It tends to lose your audience.. A strong essay is one that uses facts to support an argument based on the writer's analysis of the topic. Even though this is easier said then done. Always keep the essay question in mind during your research. Ask yourself: "What do I need to know in order to answer the question?" Have a system of how you are going to answer that question. Find plenty of information to support your argument. Throughout your research you will surely find challenges.
Tuesday, September 3, 2019
Leukemia Essay -- Cancer Health Medical Leukemia Essays
Leukemia Leukemia is a cancer that has had a significant effect on our society and with the developments of new drugs it may become treatable. Leukemia originates in the blood-forming organs which may include the lymph tissue and bone cells. In a person with leukemia the rate and the number of cells produced is altered. This altering can become fatal, or with proper treatment it can be subdued. There are two main types of leukemia which include "total" and "differential." These are mainly characterized by the appearance of white blood cells. When leukemia attacks the blood cells, the bone marrow (where blood cells are made), the spleen, and the lymph nodes are extremely weakened (Reagan 90). The classification of leukemia is based on what organ it is attacking. Leukemia can be in acute or chronic form, which means it can happen rapidly, or be prolonged and severe (Bourne 996). To diagnose leukemia doctors have to insert a needle into the bone marrow to extract it and then then view it under a microscope to see if it has any abnormalities that relate to that of leukemia. Some of the symptoms that are involved with leukemia include: lack of energy, fever, susceptibility to infection (because of lack of white blood cells), excessive or repetitive bleeding, easy bruising, and also enlargement of the liver, spleen and lymph nodes (997). This disease has been known to cause about "10% of all cancer deaths, about 50% of all cancer deaths in children and adult...
Monday, September 2, 2019
Lighting Candles :: Personal Narrative Essays
Lighting Candles Albert Einstein once said, "The most beautiful thing we can experience is the mysterious," His words echo in my mind as I constantly make many choices in my life. First, I chose to leave the state and live with my father in South Carolina, then I came back to my hometown, and now I'm planning to study abroad in France. Change apparently enthralls me. The beauty of change and mystery is not only the excitement of seeing and learning new things but the way in which I can explore my true self and make advancements in personal growth. Sometimes the only way to do that is to test myself by trying new adventures. As a high school student, I have been provided with many and academic opportunities. This has allowed me to develop a stronger sense of who I am, where my strengths lie, and what profesion would best fit my interests and abilities. The greatest blessing has been the leadership organizations that have come into my life. Both in South Carolina and here, I have been honored to be selected as one of the schools emerging leaders. Here, the Emerging Leader Institute has nurtured the challenge of self-exploration. Each forum looked at an important aspect of leadership in a creative and interactive manner. There was rarely a dull moment! From analyzing my personality, to communication exercises, to looking at a real human brain, ELI allowed me to realize my skills in organization, creativity, and communication. But the greater task at hand was both the group and individual leadership projects. As a group, we decided to landcape the Bob Brown House, a home for disabled adults. At first, I felt as though the idea was ludicrous. I didn't think that a group of wimpy high school kids could pull it off successfully. I was wrong. Not only did I see students shine as they prepared for the day by getting many donations of presents, trees, and plants, but I saw the apprectiation in the eyes of the adults whom we helped. I felt grateful and proud to be part of the group. However, the individual project was not as cut and dry. It was truly up to me to decide what to do and to actually do it. I didn't struggle finding a topic. Lighting Candles :: Personal Narrative Essays Lighting Candles Albert Einstein once said, "The most beautiful thing we can experience is the mysterious," His words echo in my mind as I constantly make many choices in my life. First, I chose to leave the state and live with my father in South Carolina, then I came back to my hometown, and now I'm planning to study abroad in France. Change apparently enthralls me. The beauty of change and mystery is not only the excitement of seeing and learning new things but the way in which I can explore my true self and make advancements in personal growth. Sometimes the only way to do that is to test myself by trying new adventures. As a high school student, I have been provided with many and academic opportunities. This has allowed me to develop a stronger sense of who I am, where my strengths lie, and what profesion would best fit my interests and abilities. The greatest blessing has been the leadership organizations that have come into my life. Both in South Carolina and here, I have been honored to be selected as one of the schools emerging leaders. Here, the Emerging Leader Institute has nurtured the challenge of self-exploration. Each forum looked at an important aspect of leadership in a creative and interactive manner. There was rarely a dull moment! From analyzing my personality, to communication exercises, to looking at a real human brain, ELI allowed me to realize my skills in organization, creativity, and communication. But the greater task at hand was both the group and individual leadership projects. As a group, we decided to landcape the Bob Brown House, a home for disabled adults. At first, I felt as though the idea was ludicrous. I didn't think that a group of wimpy high school kids could pull it off successfully. I was wrong. Not only did I see students shine as they prepared for the day by getting many donations of presents, trees, and plants, but I saw the apprectiation in the eyes of the adults whom we helped. I felt grateful and proud to be part of the group. However, the individual project was not as cut and dry. It was truly up to me to decide what to do and to actually do it. I didn't struggle finding a topic.
Sunday, September 1, 2019
The Effects of Obsessive Computer Games Playing on Childrenââ¬â¢s Activities
The effects of obsessive computer games playing on childrenââ¬â¢s activities. computer games are very popular with children and teenagers because of their extremely entertaining nature. However they are not witout negative effects on their health and developpment. A lot of children, who are attracted by these games, quickly become addicted to them and would spend hours and hours infront of their computers with their eyes glued on the screen and their minds fixed on nothing else. s the game requires sitting and no physical activity children spend increasing amounts of time infront of their computer, which is likely to increase their risk of obesity, backaches , eye and hand injuries, and even heart deseases. Besides, spending a disproportionate amount of time on one leisure activity at the expense of others will cerainly prevent social development. As aresult many children lose touch with their friends and become lonely. ast but not least, in many cases, these games are accused of being responsible for low performance at school since homework is often neglected or undone and many children finally drop out of school. For all these reasons, children should be taught to use computer games safely in order to avoid the types of eye, back, and hand injuries. Besides, parents are advised to control their children's choice of games and to limit the time spent on these games. Finally they should emphasize alternative activities, such as athletics as well as imaginative play so that their children grow up with healthy minds and healthy bodies.
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