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Computer Fundamentals A computer is an advanced electronic device that takes raw data as input from users and processes it under a set of (program) control, produces results, and saves it for future use. Today's world is an information world and it has become very important for everyone to know about computers. A computer is an electronic data processing device that accepts data input, processes data input, and produces output in a required format. Function of a Computer  A computer is an electronic device that accepts data, processes data and generates output and stores this data. The concept of a computer is to generate output information from input data. Understand the input-process-output concept of a computer as follows- Input: The computer accepts input data from input devices such as keyboards. The input data can be character, word, text, sound, image, document, etc. Process: The computer processes the input data. For this, the user perform...