What is a Computer System?

By: Amelia Patrick :)

Input, Process, Output

A Computer System is made up in three parts INPUT, PROCESS and OUTPUT.

Input, Process and Output are like a smoothie. The ingredients input into the blender, they process by mixing up and output into a cup.


The ingredients input into the blender like a keyboard sends data about the keys that are pressed.
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The ingredients process by mixing in the blender like the 'brain' of a computer because it performs all the calculations that the computer does.
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Finally the smoothie outputs into a cup like a printer outputs the data onto a piece of paper.

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This is a large circuit board that connects together all the other parts of the computer which are plugged into it.
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