Mind map
Secondary storage
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Secondary storage
SSD
- Lower power consumption
- Do not need defragmenting
- More durable (shock proof)
- Fastest read/write speed
Optical
- CDs hold 700MB DVDs hold 4.7GB Blu-Ray holds 25GB
- The cheapest storage option
- The most portable
- To give parents
Magnetic
- Data can be read directly from any part of the hard disk
- Longer read/write life than SSDs
- Data is stored magnetically
- Highest capacity
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- Mind Map on Secondary storage, created by James Nicoll on 11/10/2016.
- Created by
- James Nicoll
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