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Anatomy of a Computer
In this series of tutorials, you will learn about the core elements of the computer responsible for information storage, manipulation and communication. Then, it will shift to the pieces that support and connect those elements. The more you know, the less likely you are to feel that there's an evil spirit in there.

  Tutorials
  How Memory and Disks Are Measured
  The Brains of the Computer
  Input and Output
  Store Information
  CD-ROM and Other Drives
  Memory: The Electronic Desktop
  Load a Program into Memory
  Save Data
  Inside the System Unit