Computer Architecture 1. Describe Von Neumann architecture and explain why it is important. The Von Neumann architecture explains the architecture of an electronic computer. It is attributed to be root of every electronic computer that has ever been made. According to Von Neumann architecture an electronic computer has Control Unit‚ Arithmetic Logic Unit‚ Memory & Input / Output Devices. The following diagram shows this architecture:- Memory: - Memory holds both
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Fundamentals of Computer Topic:- Organization of Computer ( Questions & Answers) Assignment # 3 Submitted To: Ms Anum Latif Submitted By: Fatima J.Aldeen Date: 14/09/2013 Q1) Explain the functions of input and output devices. Ans) Before knowing anything about the features of these devices‚ we should know what they basically are. The information or data that’s entered or sent to the computer to be processed is considered input and anything that is displayed from the computer is output. Therefore
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Computer science From Wikipedia‚ the free encyclopedia Computer science (abbreviated CS or CompSci) is the scientific and practical approach to computation and its applications. It is the systematic study of the feasibility‚ structure‚ expression‚ and mechanization of the methodical processes (or algorithms) that underlie the acquisition‚ representation‚ processing‚ storage‚ communication of‚ and access to information‚ whether such information is encoded in bits and bytes in a computer memory or
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Computer addiction is a mental illness which causes the excessive use of computers to the extent that it interferes with daily life. Excessive use may explain problems in social interaction‚ mood‚ personality‚ work ethic‚ relationships‚ thought processes‚ or sleep deprivation. The Diagnostic and Statistical Manual of Mental Disorders does not include a diagnosis for such a disease. The term ′computer addiction′ originated long before the Internet. Some people develop bad habits in their computer
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History of the Computer Could you imagine life without computers? Not just computers but any smart device like your IPhone‚ IPad‚ Xbox etc. All of these devices are derived from the first unit known as the computer. Today’s society relies heavily on the computer and all of its functions. We essentially have the world at our fingertips whether it’s Googling anything you could possibly think of or plugging in an address and relying on a computer to get you there. If it wasn’t for the computer I would not
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Dependency on Computers Over the past few years‚ computers have gone from being a rare luxury to an everyday necessity. Computers have made great progress‚ due to which we‚ human beings get benefited. They are used in airlines and railway reservations‚ schools and colleges‚ banks‚ medicine‚ research‚ aeronautics‚ accounting‚ cartoons and animated movies‚ video games and more and more uses. The above uses make us to use computersmore and more.It make our lives totally empty without them. Nowadays
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Saint Paul College Foundation‚ INC. Mandaue Branch A Research on Computer addiction among 3rd year and 4th year students of St. Paul College Foundation INC Jason A. Labaya And Jed C. Gorgonio Submitted in Partial Fulfillment of the Requirements in English IV High School Department St. Paul College Foundation INC Feb.21‚ 2011 APPROVAL SHEET The research paper attached hereto‚ entitled “Computer addiction among 3rd year and 4th year students of St. Paul College Foundation INC”‚ prepared and
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’s world nothing can be done without a computer‚ but upon a closer look‚ you will find that it is the hardware components and input and output devices that make a computer useful. What is it that determines the speed at which a computer can find a file? How do you get a report from your PC to the members of your next Board meeting? It is the hardware that is used with your computer that allows you to accomplish all of your business needs using your computer. Data input is the collection of raw
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Overview of the Computer System This lesson includes the following sections: • The Parts of a Computer System • Looking Inside the Machine • Software: Bringing the Machine to Life The Parts of a Computer System • What is a Computer? • Hardware • Software • Data • Users The Parts of a Computer System - What is a Computer? • A computer is an electronic
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Selected objective question on Introduction to Computers with answer :Set 4 1. How many input lines are needed to construct 1024 bit coincident core plane? (a) 8 (b) 16 (c) 32 (d) 64 (e) None of the above. ANS: d 2. A digital computer is based on the principle of (a) measurement 1 / 23 Selected objective question on Introduction to Computers with answer :Set 4 (b) logic (c) multiplication (d) counting ANS: d 3. How many types of storage loops exist
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