16156420
Description
Mind Map by Charlie Thompson, updated more than 1 year ago
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Created by Charlie Thompson
about 6 years ago
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secondary storage devices
- optical
- magnetic
- examples
- samsung m3,seagate2, PC's
- samsung m3,seagate2, PC's
- disadvantages
- can be corrupted by powerful magnets
- its not as durable as solid state
- can be corrupted by powerful magnets
- advantadges
- it can store more data
- they're more common
- its more durable than optical storage
- it can store more data
- examples
- solid state
- advantages
- its the most durable of the main secondary storage
- it is really reliable
- its the most durable of the main secondary storage
- disadvantages
- it cant contain loads of data
- it cant contain loads of data
- examples
- phones, computers and types of hardrives
- phones, computers and types of hardrives
- advantages
- purpose
- what do we use storage
- storing data permanently
- storing data permanently
- what do we use storage
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