Computer technologies
- Created by: Adam3486
- Created on: 13-02-17 21:13
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- Computer technologies
- Optical uses laser technology where they are projected on to disks and then read
- Magnetic are used in flop disks where data is stored on a magnetic medium
- Solid state is manly used in flash drives and is called solid state as it has no moving parts. It has high speed access and a low power consumption
- Storage in cloud is where users store data on a third party server.
- Advantages: Backups and data replication and more storage can be bought
- The negatives are that an internet connection is needed and also personal data is at risk
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