A computer programs consists of instructions and data on which the instructions operates. How are the instructions of a program executed by a computer? Where are the instructions and data stored during execution? What is the role played by input /output devices?
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input are use to put in side it means that like monitor mouse keyboard
and out put means like pendrive card reader
and out put means like pendrive card reader
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A computer is a machine composed of hardware and software components. A computer receives data through an input unit based on the instructions it is given and after it processes the data, it sends it back through an output device. ... To better imagine how a computer works, knowing what's inside will make it easier.
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