computer processing cycle
Post on 04-Sep-2015
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How a computer processes information? How it works?
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Slide 1
COMPUTER PROCESSING CYCLE
ICT Assignment by Rehan Mustafa
BLACK BOX THEORY: Computer processing is based on a theory called the Black Box Theory. This theory consists of the following steps:
Input is given to the machine.
Processing is carried out in the machine and we do not know what is going on inside the machine.
The out put is displayed to the user and is stored in the storage device.
Input
Processing
Storage
Output
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