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What is a computer?
A computer is a machine which responds to instructions to complete a task.
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Name 3 examples of computers
Calculator, Washing Machine, Sewing Machine, Desktop, Car, iPad, Phone, Smart Watch, Laptop
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What is an output device?
Output devices are hardware that show the user the result of the data once it has been processed
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What is an input device?
Input devices are pieces of hardware used to ‘Input’ data into the computer e.g. Keyboard, Mouse
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What is a CPU?
When you ask the computer to do something, it has to be processed by the CPU. It is responsible for deciding the order of the tasks it is to complete. Without the CPU the computer would not be to complete anything you ask it to do.
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Other cards in this set

Card 2

Front

Name 3 examples of computers

Back

Calculator, Washing Machine, Sewing Machine, Desktop, Car, iPad, Phone, Smart Watch, Laptop

Card 3

Front

What is an output device?

Back

Preview of the front of card 3

Card 4

Front

What is an input device?

Back

Preview of the front of card 4

Card 5

Front

What is a CPU?

Back

Preview of the front of card 5

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