Monthly Archives: May 2017

Major Function of Input and Output Devices

    Major Function of Input and Output Devices Points : major function of input and output devices Major Function of Input Device These are physical equipments that read or translate data consisting of alphabets, number or other symbols into electronic impulses, which can be understood by the computer. The purpose of input devices is to pass information into the ...

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Functional Units of Computer

Functional Units of Computer Points : functional units of computer, input unit, central processing unit (cpu), function of a cpu:, output unit, hard copy and soft copy Functional Units of Computer A micro computer consists of several components, each containing mechanical and electronic equipments. There are three basic components of a computer.i. Input unitii. Central Processing Unitiii. Output Unit i. ...

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Difference Between Internal And External Memory

Difference Between Internal And External Memory Points : difference between internal and external memory, comparision between internal and external memory Difference Between Internal And External Memory Internal Memory External Memory 1. Internal memory is also known as primary storage or main memory. External memory is also known as secondary, Auxiliary or backing storage. 2. It is volatile in nature in ...

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