Mind map
secondary storage
Map content
secondary storage
optical storage
- read by lasers
- cd/dvd
solid state
- USB
- SD card
- SSD
- fast
- lightweaight
- silent
- expensive
- can be unreliable
magnetic
- hard drive
- relatively cheap
- easily damaged and slows down
- hard drive
why you use storage devices
- to keep data safe
- To interact with the computer
Information
- Description
- Mind Map on secondary storage, created by Riley Roberts on 25/03/2021.
- Created by
- Riley Roberts
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