ict systems

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Input Devices
Allows the user to enter data such as instruction
1 of 5
Processor
Component for deciding what the instructions mean and what to do.
2 of 5
Output Devices
Components for showing the results of the processing to user data such as instruction
3 of 5
Internal or main memory
Components to store the data and instructions that are about to be or are being or even processed
4 of 5
Backing storage
Components to store the data or instructions when the computer is switched off so the computer system or a user can come back to them later.
5 of 5

Other cards in this set

Card 2

Front

Component for deciding what the instructions mean and what to do.

Back

Processor

Card 3

Front

Components for showing the results of the processing to user data such as instruction

Back

Preview of the back of card 3

Card 4

Front

Components to store the data and instructions that are about to be or are being or even processed

Back

Preview of the back of card 4

Card 5

Front

Components to store the data or instructions when the computer is switched off so the computer system or a user can come back to them later.

Back

Preview of the back of card 5

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