Mind map
secondary storage
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secondary storage
optical storage
- one example is a floppy disk
- another example is tape
- an advantage is that cost effective and very portable
- one disadvantage is not very durable and has a limited capacity
magnetic storage
- high capacity (stores a lot of data
- disadvantege not durable due to moving parts
- one example is data is stored by magnetising the surface of flat, circular plates called platters
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- Mind Map on secondary storage, created by Millie Cox on 02/12/2019.
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- Millie Cox
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