The following slides introduce the major components of a computer system.

Slide 13.1: Memory
Slide 13.2: Random access memory (RAM) (video: 5:04 minutes)
Slide 13.3: Hard disk drives (HDDs) (video: 5:12 minutes)
Slide 13.4: A hard disk structure
Slide 13.5: Flash memory
Slide 13.6: Solid-state drives (SSDs)
Slide 13.7: Cloud storage (video: 2:05 minutes)
Slide 13.8: Summary of the secondary storage
Slide 13.9: Communicating with other computers
Slide 13.10: Communicating with other computers (cont.) (video: 3:26 minutes)
Slide 13.11: Technologies for building processors and memory
Slide 13.12: Chip manufacturing process (video: 5:35 minutes)




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