I. Three Key Concepts: a. Abstraction: Taking a simpler view of a complex entity by selectively ignoring details. b. Procedure: An unambiguous step-by-step description of how to carry out a task c. Representation: An unambiguous plan for how to build an object from simpler objects. II. Greatest Common Divisor (GCD) a. Given two positive integers a and b‚ find the largest integer that divides both a and b. III. Representation and Abstraction a. An Integer is represented as a sequence of (0s
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is the world’s largest computer network. Unlike a computer network set up at a business or school‚ though‚ the internet is not owned or operated by any one person or group no one monitors it‚ and no one can “turn off”; clearly the internet has become a popular hangout. The amazing thing about this virtual place is the entertainment it brings to the person. (Wolgemuth) Computer games provide an ex citing and interactive medium for game play within education; the computer industry obviously has been
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Computer Studies: What is a hardware? - A hardware is something we can see and touch in a computer. What is a software? - A software is something we can see but cannot touch‚ it is usually stored in a computer system. Some of the examples of hardware are: - Mouse - Keyboard - Monitor - CPU -Speaker - Printer - Scanner - Trackerball - Joystick Some of the examples of software are: - Microsoft Words - Internet Explorer - etc As of the moment‚ many trends come out in the
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believe that computers are more a hindrance than a help in todays’s world. Others feel that they are such indispensable tools that they would not be able to live or work without them. - In what ways are computers a hindrance - What is your opinion? Nowadays we can see computers increase their popularity; however‚ using computer too much may lead to negative results. Some people believe that computers have more adverse effects than their helps while others comment that computers are necessary
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Cause / Effect Essay Many phenomena‚ events‚ situations and trends can be better understood by describing their causes and effects. The cause and effect essay explains what happens and why it happens. Cause / Effect Essay Specific Vocabulary Obesity is a cause of / a reason for premature death. Media coverage affects / influences voting patterns. Media coverage leads to / gives rise to / brings about changes in voting patterns. Voting patterns are affected / are influenced by media coverage
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Negetive Aspects of computer Children are exposed to computers at an early age and some even children know more than their parents about computers. However‚ regular computer use can have some negative effects on children‚ especially those that frequently use computers for extended periods of time. Some children who frequently use the computer may be at risk for developing vision problems. According to the American Optometric Association‚ children can be even more susceptible than adult
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Education by Computers – a Better Way? This study examines the role of computers in education in order to show their importance in it and accordingly the reasons. The aim of the researcher is to show an irrefutable irreplaceability of computers in the educational industry‚ inclosing some notable facts and investigations. The researcher also provides some key advantages of the education by computers‚ comparing a traditional method of study with a study via computers. Computers are the future
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Aldos Forman 28th March‚ 2012 ENG 102 IJC Effects of Computers on Society Discoveries and invention of devices are always welcomed till we‚ humans find a way to abuse its benefits and be adversely affected by it. Computers have influenced all sphere of modern society in a big way by the way people keep in touch with each other‚ the way people entertain themselves using computer and the way people buy and sell things. In todays present‚ although computers have changed in many different ways all activities
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Computer Applications‚ http://www.avc.edu (661) 722-6300 Computer Definition Computerized systems are an integral part of today’s society‚ and understanding them is key to success. Computer information science‚ computer networking‚ and computer applications are fields that are dynamic‚ exciting‚ and rewarding for people who enjoy challenges. At AVC‚ the computer studies programs are designed to provide students with the skills necessary to compete in computerrelated fields or to prepare for further
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Before computers there were not telephone answering machines‚ handheld calculators‚ fax machines‚ personal computers. People did what they had to do without these things. People wrote letter by hand or with a typewriter‚ they also kept track of data and numbers in ledgers. They were not texting each other‚ there was either in person or over the phone. . Computers are integral to our daily lives and there are millions used daily. Computers are used at home‚ work‚ and school. They are also embedded
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