A computer is a general purpose device that can be programmed to carry out a set of arithmetic or logical operations. There are many types of computers that we are using now like personal computers (desktop)‚ mobile computers and mobile devices‚ game consoles‚ servers‚ mainframes‚ supercomputers‚ and embedded computers [1]. Since a sequence of operations can be readily changed‚ the computer can solve more than one kind of problem[2]. Every day‚ people around the world rely on different kinds of computers
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present computers are usually used in many walks of our life. What they mean for us? They have many applications in science‚ technology. Since they were invented in 1948 they have became necessary in our life. Even so computers have also some disadvantages.Using computers offers many pros. Firstly‚ owning to computers we can keep accounts‚ write personal letters and do our homework. It is much easier and more aesthetic to write something in computer and print it than type or pen. Also‚ computer can be
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Yes‚ studying abroad has not only advantages! It would have been too simple: you go to a foreign country and everything is wonderful‚ people are nice‚ your home is beautiful and so on. Lies!!! Studying abroad is not always so nice. You might have to face one or even more problems while living abroad and now‚ as you can see on the screen. There are some of the disadvantages of studying abroad. 1. Nothing is free A big disadvantage of studying abroad can be the costs. Studying abroad can be really
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Should students bring electronics to school? Students should be allowed to bring electronics to school. Why? Because without them the classroom will be noisy and disruptive EVERYONE will be playing up but with electronics it can keep the whole class all occupied. School have so many learning opportunities yet‚ people don’t know and don’t care about them. So that’s why I’m here to tell you 3 reasons why students can bring electronics to school. I believe this because I’m an electronics person
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Advantages of using computers in high education To any society‚ new technologies can greatly improve the standard of people’s lives. In human’s long history we have learned that two important technologies‚ the printing press and the steam engine‚ resulted in life changing advances in the seventeenth century. With no doubt‚ advancement in technology improved people’s lives. In the past century‚ due to using new technologies‚ such as automobiles‚ airplanes‚ TVs‚ cell-phones‚ as well as computers
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my dad bought a computer for my brother and I. I was very excited because I never had a real computer before. My brother and I tried to figure out how to use the computer. After we figured out‚ my brother started to installed the computer games. Eventually‚ my brother and I were attracted to the computer games but is it a boon or a bane? It depend on us. lI Introductory Remarks Everyone in this room has at least one computer at home. And everyone here must have played computer games before. After
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are the advantages and disadvantages for individuals and society of the reliance on communicating via computers? Title: Advantages and Disadvantages of communication via computers C: Communicating via computers L: Advantages/disadvantages/ Individual and Society D: Evaluate(Discuss) Introduction Context: Communication Subject: Communicating via computers have greatly increased and have been affecting lives of individual and society. Limited Subject: Communicating via computers by individual
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Disadvantages and Advantages of Computer Computer Advantage With computer and internet connection‚ you can have easy access to information. Computers can be use for multiple purposes‚ word processing‚ gaming‚ movies‚ internet browsing‚ programming‚ reading articles‚ email‚ faxing‚ video chat‚ online chat and more. Organize large and store large amount of data and information such as images‚ sound‚ videos and other files. It helps people to communicate with other computer owners‚ family and friends
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Summary introduction to computer Chapter 1 A meaning of computer A Computer is an electronic device‚ operating under the control of instructions stored in its own memory There are three process of computer 1. Collects data (input) 2. Processing 3. Produces information (output) The Components of a Computer A computer contains many electric‚ electronic‚ and mechanical components known as hardware. There are five type of the components of computer. 1.Input Devices is
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Dept of Computer Science‚ University of Jaffna. Table of Contents Computer Fundamentals Introduction to Computers A computer is a man-made‚ programmable electronic machine that can store‚ retrieve‚ and process data according to a given set of instructions. Whatever information given to a computer is termed input. The computer input typically comprises of two things: Data and Instructions. The data are the facts‚ which are to be processed‚ and the instructions describe how the computer should
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