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Basic Computer Concepts.ppt - BASIC COMPUTER CONCEPTS What is a computer An electronic device operating under the control of instructions stored in its, An electronic device, operating under the, control of instructions stored in its own, resulting from processing available for use, primary purpose of a statement of cash flows. The operating system is what allows you to use a computer. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Software Software refers to the programs required to operate a computer. Department of Computer Engineering. DEFINTION & APPLICATIONS DEFINTION: A computer network is defined as the interconnection of two or more computers. Characteristics of Computers 5. Operating System Structures . In 1979, two blokes – Dan Bricklin and Bob Frankston – developed the first spreadsheet. 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