Storage devices and media

Topics

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Sample objectives

What this unit covers

• Storage devices and media: Learners should be familiar with the various types of storage devices and media. This includes understanding the characteristics, applications, benefits, and drawbacks of different storage devices such as magnetic, optical, and solid-state types. Specific examples include fixed and portable magnetic hard drives, magnetic tape drives, optical drives like CD, DVD, and Blu-ray, as well as solid-state drives (SSD), pen drives, and flash drives. Additionally, learners should know the characteristics, uses, advantages, and disadvantages of storage media, which encompasses magnetic drives, optical discs, and solid-state media like memory cards (SD, xD, CFast).