0. What is a Computer?
Why Computers?
In the Beginning
Most people’s computer...
CRT Display Keyboard Mouse “The Box” CD-ROM Drive Floppy Disk Drive
Inside “The Box”
Motherboard
CPU (Central Processing Unit)
SIMM (Single Inline Memory Module)
HDD (Hard Disk Drive)
Power Supply
Schematic Diagram of a Personal Computer...
Ports CPU RAM Disk controller Graphics card Sound card Network card Printer Mouse Keyboard Modem Monitor Speakers bus Comp...
Other Examples
 
 
 
Computing is Much, Much More...
Mobile Computing
 
Output Devices
 
Input Devices
 
“ Other” Computing
 
 
 
 
 
 
 
 
 
And lots, lots more! Thank you
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Computer

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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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