29893698
Secondary storage
- Optical
- Advantages
- Can hold a lot more data than a
standard DVD, meaning it can store
movies with better picture and
sound quality. Portable.
- Can hold a lot more data than a
standard DVD, meaning it can store
movies with better picture and
sound quality. Portable.
- Advantages
- Magnetic
- USB
- Advantages
- Relatively cheap per unit of
storage. Fast access and
retrieval times compared to
other storage devices.
- Relatively cheap per unit of
storage. Fast access and
retrieval times compared to
other storage devices.
- USB
- Slid state
- Hard drive
- Hard drive
Media attachments
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