00.what isa computer

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00.what isa computer

  1. 1. 0. What is a Computer?
  2. 2. Why Computers?
  3. 3. In the Beginning
  4. 4. Most people’s computer...
  5. 5. CRT Display Keyboard Mouse “The Box” CD-ROM Drive Floppy Disk Drive
  6. 6. Inside “The Box”
  7. 7. Motherboard
  8. 8. CPU (Central Processing Unit)
  9. 9. SIMM (Single Inline Memory Module)
  10. 10. HDD (Hard Disk Drive)
  11. 11. Power Supply
  12. 12. Schematic Diagram of a Personal Computer...
  13. 13. Ports CPU RAM Disk controller Graphics card Sound card Network card Printer Mouse Keyboard Modem Monitor Speakers bus Computer
  14. 14. Other Examples
  15. 18. Computing is Much, Much More...
  16. 19. Mobile Computing
  17. 21. Output Devices
  18. 23. Input Devices
  19. 25. “ Other” Computing
  20. 35. And lots, lots more! Thank you

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