statement or answers the question. ____ 1. A computer is a device that ____. a. accepts data b. stores data c. produces output d. All of the above ____ 2. ____ is an area of a computer that temporarily holds data that is waiting to be processed‚ stored‚ or output. a. Memory b. Storage c. Input d. Output ____ 3. A computer ____ is two or more computers or other devices that are connected for the purpose of sharing data and programs. a. Panel b. PDA (Personal Digital Assistant) c. Matrix d.network
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Computers in different spheres of lives A computer is an electronic device‚ which executes software programs. It consists of 2 parts-hardware and software. The computer processes data through input devices like mouse and keyboard. The computer displays output through output devices like color monitor and printer. The size of a computer varies considerably from very small to very big. The speed of computers also has a very large range. Computers have become indispensable in today’s world. Millions
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dependent on computers and technology for functioning in every day life. Every aspect of our lives has been affected by the infiltration of computers and technology. Computers are used to conduct business from home‚ meet new friends and find old friends‚ maintain communications with distant family‚ and to met out some stress relief after a long day at the office. As more and more people rely on computers to succeed each day‚ it begs the question – are people becoming too dependant on computers. Starting
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Effects of Computer on Society Everyone knows that this is the age of computer and majority of people are using computer. Development of science and technology has direct effect on our daily life as well as in our social life. Computer technology has made communication possible from one part of the world to the other in seconds. They can see the transactions in one part of the world while staying in the other part. Computer development is one of the greatest scientific achievements of the 20 the
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is in the field of computer where computer gaming among other people has become a rapid activity. Computer games as a leisure time has become an ever-increasing part of human’s daily lives especially to those of young people. The amount of time children and adolescents spend with computer games has been increasing steadily (Anderson‚ Gentile and Buckley‚ 2007). In 2003‚ it was estimated that 430 million people worldwide ‚ or 7% of the world’s population played computer games (Zona‚ 2004)
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Types of Computer Systems This is a presentation describing the purposes of PCs‚ laptops‚ netbooks‚ PDAs‚ tablets & servers. PCs General purpose computer This computer is designed to perform and is capable of performing in a reasonably efficient manner‚ the functions required by both scientific and business applications. Note: A general purpose computer is often understood to be a large system‚ capable of supporting remote terminal operations‚ but it may also be a smaller computer‚ e.g.‚ a
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STRUCTURE AND FUNCTIONS OF A COMPUTER 1T.1 : MAJOR FUNCTIONS AND PARTS A computer is an electronic device operating under the controls of instructions stored in its own memory unit that can accept data (input)‚ process data arithmetically and logically produce output for processing and store result for future use. A computer is a device‚ which can perform computation‚ including arithmetic and logic operations‚ without intervention by a human being. A computer system consist not only of the
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semester will save time‚ money and the anxiety of the students. In this generation of information technology‚ computer is considered the lifeblood of society. This technology has changed the ways of life work and the times. The technology‚ both in hardware and software‚ keeps changing‚ day in and day out‚ improving its performance. This is because as the latest knowledge of development in computer technology grows‚ the people’s standard increases; as the technology improves‚ the human standardize itself
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HL01- computer system corrections Microcomputer: This type of computer is going to use micro- processor for the central processing unit instead of using the vacuum tubes which were quite popular before the micro-processors‚ however these microcomputers are small enough to fit on a normal sized desk‚ in today’s computer these are known as the microcomputers‚ however the computer use to be quite slow and very expensive between 1940’s to 1960’s as it needed a large amount power to keep it on compared
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Introduction This report will provide a critical insight into today’s personal computing market as well as looking into the strategies of Apple and Dell to analyse how they have become two of the leading players in the technology industry. The main body of the report will include Apple’s entry into the retail market and how they managed market innovation theory to their advantage. 2.1 Personal computing market The personal computing market is ever expanding and is expected to continue its rise
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