3. Input)
Input Device)
,
,
,
,

4. Input)
O
Keyboard)

5. Input)
O
Mouse )

6. Input)
O
Joystick )

7. Input)
O
Microphone )

8. Process Device
Process Device
Input
CPU,
ROM , RAM , Mainboard , Video
Card

9. Process Device
O
CPU)

10. Process Device
Read Only Memory
- ROM)

11. Process Device
Random Access
Memory - RAM)

12. Process Device
(Mainboard, mother
board)

13. Process Device
Video Card

14. Output Device

15. Output Device
moniter

16. Output Device
Speaker)

17. Output Device
O
Projector )

18. Output Device
Print
Device )
Hard copy