5. Analog Signal
Analog Computer

7. abacus)

8. Pascal calculator)

9. difference engine
mill)
analytical engine)

10. 1 Input Unit)
2. Central
Processing Unit)
3. Output Unit)
4. Memory Unit)
1.

11. Keyboard
shift)

12. Mouse
Mouse
Pin, Serial Port PS/2 (Personal System
Version2)

14. Web Camera (
Video Camera
Video Conference

17. Processor) chip)
1. Arithmetic &
Logical Unit : ALU)
2. Control Unit)
3. Main Memory)

18. Output Unit)
Soft
Copy)
- Monitor)
- Projactor

19. Hard Copy)
- Printer)
- Plottor

20. Memory Unit)
Main Memory Unit)
Primary storage)
Read Only Memory - ROM)

21. Basic Input output System :
BIOS)
Random
Access Memory - RAM)

22. Secondary
Storage Unit)
Disk
CD , DVD
DAT QIC

23. Flash Drive, Thumb Drive , Handy Drive
Memory Card

24. 


CAI
 3.
 -


25. 




26.  . 544186022
 . 544186045
 . 544186012
 . 544186017
 .2 1