ICT - Storage

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What is RAM?
RAM is volatile memory. Data is held temporarily and disapears when power is switched off.
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What is ROM?
ROM is non-volatile memory. It holds a programme which tells the computer how to load the operating system.
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What does a Hard Disk hold?
Operating system, Applications software and Data files.
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How much data can a CD hold?
650 Mb.
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What Data does a CD hold?
Text, Sound, Data and Video clips.
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What does a CD-RW do?
It allows a user to read, write and delete files.
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Other cards in this set

Card 2

Front

What is ROM?

Back

ROM is non-volatile memory. It holds a programme which tells the computer how to load the operating system.

Card 3

Front

What does a Hard Disk hold?

Back

Preview of the front of card 3

Card 4

Front

How much data can a CD hold?

Back

Preview of the front of card 4

Card 5

Front

What Data does a CD hold?

Back

Preview of the front of card 5
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