Computer Networks NETWORKING CONCEPTS Network A network is basically an interconnection of various points to make a connected system e.g Road‚ Telephone‚ Social Data Network A computer network therefore refers to an interconnection of computers and other peripherals by use of a communication link Peer to Peer Networks In a peer-to-peer network‚ all computers are considered equal; they all have the same abilities to use the resources available on the network. Peer-to-peer networks are designed
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entExamination Paper: Fundamentals of Computer IIBM Institute of Business Management Semester-I Examination Paper MM.100 Fundamentals of Computer Section A: Objective Type (20 marks) ********************************************************** Multiple Choices: 1. b. 2 types 2. b. 1 or more input signals to produce output 3. d. Both (a) & (c) 4. b. Non-volatile 5. c. Direct-access storage device 6. c. Multiple object program files of
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Computers are complex electronic devices‚ but their four basic operations (IPOS) are simple. The Advantages and Disadvantages of Computer - (computer orientation) Computers are complex electronic devices‚ but their four basic operations (IPOS) are simple. Almost all computer processing involves simple operations such as adding two numbers or comparing two numbers to see which is larger. What makes today’s computer so valuable is that they’re fast and incredibly reliable. Even the least expensive
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Computer Architecture The circuitry in a computer which controls the manipulation of data is called the central processing unit‚ or CPU. In the machines of the mid-twentieth century‚ CPUs were large units comprised of perhaps several racks of electronic circuitry that reflected the significance of the unit. However‚ technology has shrunk these devices drastically. The CPUs found in today’s desktop computers and notebooks are packaged as small flat squares (approximately two inches by two inches)
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review‚ analysis of promotions‚ transfers‚ and performance of its executive openings through screening analysis. 6. Help identify high performers whose promotions have been blocked for more than two (2) years. Other uses of computers or ICT in organisations are; Computers are able to provide the right information at the right time in response to a variety of managerial needs on personnel. 1. Labour Turnover –Data on employee headcount and leaves help provide rates of labour turnover and identify
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Computer Technician I Believe a Computer Technician is a good career for me because I have been around computers for many years now and enjoy them. I began to learn the basics of computers from my father when I was about 9 years old. Since then I have pretty much taught myself and took off in the computer field. I now have 7 networked computers " linked together "‚ help run an internet provider and build web pages. About a year ago my Uncle changed jobs and now he is a Computer Technician
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University Computer Crimes Technology in a Global Society CS300 Table of Contents…………………………………………………….2 Introduction…………………………………………………………..3 (Research Discoveries) Origins of Computer crimes………………………………………….4 Internet fraud…………………............................................................5 Internet Cyber Crime………………………..…………………….…6 Personal Crimes……………………..…………………..…..6.2 Financial Crimes…………………….…………………..…..6.3 Computer hackers…….....
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Careers In Computer Engineering Careers In Computer Engineering While financial analysts‚ government officials‚ and employment specialists frequently disagree on conditions existing in the American economy today‚ everyone concurs with the idea that a college graduates possessing a degree in the field of computer engineering is in the enviable position of being able to pick and choose among job offers with several major computer companies and other Fortune 500 employers. Over the last five
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Computers – An Introduction A computer is defined as an electronic device that accepts input‚ processes it as per the given instructions and produces meaningful output. The term computer is used to describe a device which is combination of electronic and electromechanical devices. It is derived from the word “Compute” which means Calculation. “Charles Babbage” is known as the father of the computer. Data and Information Data refers to raw facts that are gathered and fed to the computer. A computer
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History of Computers Table of Contents Table of Contents . .2 Abstract . 3 Body of Research .4 - 6 Conclusion . 7 Bibliography ..8 Abstract This project explains the history of computers‚ starting from Howard Aiken’s Harvard Mark I to present day time. Although I have not gone over all of the models in my report‚ I have chosen those which I feel have had the greatest effect on the computer world. I will show how in just forty years‚ computers
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