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ICT 0417

3. Storage devices and media

Magnetic, optical and solid-state storage, and backups.

  1. 3.1

    Storage devices, media and backups

    The three storage types, how they compare, and why backups matter.

    Full lesson2 questions5 cardsReview first: 1.1
    • 3.1.1Describe magnetic, optical and solid-state storage and compare their characteristics.
    • 3.1.2Explain the purpose of backups and appropriate backup media.