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Post on 30-Jul-2015
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A computer is an electronic device which accepts, processes and stores data for later use
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Hardware:
Output devices: scanners, speakers, monitors etc.
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• Processing Devices: Central Processing Unit
The CPU consists of:• The Arithmetic Logic Unit• Control Unit• Memory Unit
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Software: Microsoft Word, Microsoft Excel, Microsoft Publisher etc..
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Key board
The key board is used to input data on the computer.
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Monitor
The monitor functions as the display unit of the data or information input in the computer.
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Mouse
This hardware functions as control of the pointer on the screen, which allows the user to select items and to input commands into the computer
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