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Chapter 1. PC Anatomy 101 > Subsystems Make the Computer

Subsystems Make the Computer

You can't troubleshoot a computer very well unless you understand what a computer is and how it's put together. Although your “personal confuser” might look like a big (or not-so-big) box on your desk, it's not really a single unit. Instead, it's a collection of hardware subsystems:

  • Video

  • Storage

  • Input devices

  • Printers and other output devices

  • Audio

  • Networking

  • Processor

  • Memory

  • Power


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