Thursday, June 6, 2013

How Computers Work



How Computers Work

The parts of a computer
  • The Central Processing Unit:
    • (CPU),
    • Buses,
    • Ports and controllers,
    • ROM;
  • Main Memory (RAM);
  • Input Devices;
  • Output Devices;
  • Secondary Storage;
    • floppy disks,
    • hard disk,
    • CD-ROM

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