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Pc (Personal Computer)
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səhifə | 3/19 | tarix | 22.12.2023 | ölçüsü | 155,63 Kb. | | #154410 |
| Pc (Personal Computer) Types of Storage Devices
There are two different types of storage devices:
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Primary Storage Device
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Secondary Storage Device
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Size
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Smaller
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Larger
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Data Retention
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Temporary
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Permanent
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Location
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Internal
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Internal / External
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Examples
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RAM, Cache Memory
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Hard disk, Compact Disk Drive, USB storage device
| Examples of Storage Device
Magnetic Storage Device – one of the most popular types of storage used.
Floppy diskette – A normal 3 ½ inch disk can store 1.44 MB of data.
Hard drive – An internal hard drive is the main storage device in a computer. An external hard drive is also known as removable hard drive. It is used to store portable data and backups.
Magnetic strip – Magnetic tape drive stores video and audio using magnetic tape, like tape and video tape recorders.
Super disk – A disk drive and diskette that can hold 120 MB and 240 MB of data.
Cassette tape – A magnetic storage device used for audio recording and playback.
Zip diskette – Like a floppy diskette but more advanced.
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