1. 0. What is a Computer?

2. Why Computers?

3. In the Beginning

4. Most people’s computer...

5. CRT Display Keyboard Mouse “The Box” CD-ROM Drive Floppy Disk Drive

6. Inside “The Box”

7. Motherboard

8. CPU (Central Processing Unit)

9. SIMM (Single Inline Memory Module)

10. HDD (Hard Disk Drive)

11. Power Supply

12. Schematic Diagram of a Personal Computer...

13. Ports CPU RAM Disk controller Graphics card Sound card Network card Printer Mouse Keyboard Modem Monitor Speakers bus Computer

14. Other Examples

18. Computing is Much, Much More...

19. Mobile Computing

21. Output Devices

23. Input Devices

25. “ Other” Computing

35. And lots, lots more! Thank you