Zusammenfassung der Ressource
secondary storage devices
- optical
- magnetic
- examples
- samsung m3,seagate2, PC's
- disadvantages
- can be corrupted by powerful magnets
- its not as durable as solid state
- advantadges
- it can store more data
- they're more common
- its more durable than optical storage
- solid state
- advantages
- its the most durable of the main secondary storage
- it is really reliable
- disadvantages
- it cant contain loads of data
- examples
- phones, computers and types of hardrives
- purpose
- what do we use storage
- storing data permanently