A computer is an electronic device that can receive a set of instructions or program and the carry out this program by performing calculations on numerical data or by compiling and correlating other forms of information. ("Computer" Encarta). It also performs calculations and processes information with astonishing speed and precision. Computer Technology has improved our lives. It will continue to affect our future which will lead to an easier‚ less complicated lifestyle‚ with more job opportunities
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The history of computer development is often referred to in reference to the different generations of computing devices. A generation refers to the state of improvement in the product development process. This term is also used in the different advancements of new computer technology. With each new generation‚ the circuitry has gotten smaller and more advanced than the previous generation before it. As a result of the miniaturization‚ speed‚ power‚ and computer memory has proportionally increased
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extraordinarily minuscule size‚ is the foundation of society. Computers have not only brought us electronic shopping‚ email‚ and online banking‚ but now control our cars‚ how we board a plane‚ our MP3 players‚ and almost every other aspect of our lives. With any great advancement in civilization‚ there are always those souls who seek to capitalize on the misfortune of others by finding some way to exploit a weakness in the newest technology available; the computer industry is no exception. With the thousands of
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Answer 1. What is a computer? A computer is an electronic device that accepts data(input)‚ processes it‚ and gives a result(output). It can also store data for future use. What is the information processing cycle? The information processing cycle is the cycle data goes through when entered into a computer in order to determine its solution or result. Data is inputted‚ processed‚ and then outputted to give a result or solution. 2. Describe two health risks posed by computers. One health risk
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high school‚ I had won a free computer learning course as a prize in a state-level talent search examination. Studying in a government school‚ otherwise‚ I was not introduced to computers till higher classes. That opportunity had‚ however‚ ignited my curiosity towards computers and technology‚ after which there was no turning back. I started to regularly visit a neighbor who owned a computer shop in order to acquaint myself with and increase my knowledge of computers. Both the prospect of learning
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HISTORY AND APPLICATIONS OF COMPUTERS || INTRODUCTION When more than one thing is needed to work together before an action can take place‚ we say we have a system. The computer needs several things before it can be used to solve problems. Therefore‚ we say the computer is a system. We may have systems around us even in our body. How we eat or what happens to the food we eat is a system. This is called the Digestive System. We need mouth‚ tongue‚ teeth and stomach for us to make good
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Computers are commonly used items in many areas. It is an important thing to people‚ especially the people who run organizations‚ industry‚ etc. . . Almost anything you know is run or made by computers. Cars and jets were designed on computers‚ traffic signals are run by computers‚ most medical equipment use computers and space exploration was started with computers. Most of the jobs today require the use of computers. These ’mechanical brains ’ made a huge impact on our society. It would be hard
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The History of Computers A computer is a machine built to do routine calculations with speed‚ reliability‚ and ease‚ greatly simplifying processes that without them would be a much longer‚ more drawn out process. Since their introduction in the 1940’s. Computers have become an important part of the world. Besides the systems found in offices‚ and homes‚ microcomputers are now used in everyday locations such as automobiles‚ aircrafts‚ telephones‚ and kitchen appliances. Computers are used for
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Have you ever thought how much time do you spend using on a computer in a day/week? Computers are as common in numerous households around the world. People from all age groups are learning to operate computers and anyone who has worked with computers for long periods of time knows that computers can be just as addicting as drinking every night of the week. Take further‚ Computer addiction can have a number of physical‚ social‚ and psychological effects on a person‚ and it is to be taken as seriously
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The Invention of Computer and its Significance in Human History Abstract: In human history‚ there are lots of great inventions which made great effects to our life; we can even say‚ they dominated the development of human culture. This paper would say something about an effective invention which is fast developing and have the greatest influence on human society—computer and its history and significance. The writer believes‚ before people see computer as a convenient and useful tool even can’t leave
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