Mind map
Secondary storage
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Secondary storage
it is non-volatile storage,it is needed in a computer system to store your programs, operating system and files
- non volatile means that the data is not deleted when the computer system has no power connected to it
solid state (flash) storage
- Very high price
- 92% faster data
- hardrive
- dvd
magnetic storage
- cheaper unit of storage
- moving parts
- dvd
- zip drive
optical storage
- long life media
- disk capacity
- micro drive
- flash
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- Mind Map on Secondary storage, created by Jessica Smith on 02/12/2019.
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- Jessica Smith
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