Lesson 1 Parts of Computer

1. Done By Sabina Begam

2. MONITOR

3. KEYBOARD

4. MOUSE

5. CENTRAL PROCESSING UNIT -
CPU

6. PRINTER

7. SCANNER

8. MICROPHONE

9. HEADPHONE

10. SPEAKER

12. UNINTERRUPTED POWER SUPPLY
UPS

13. CD MEANS COMPACT DISC.
DVD MEANS DIGITAL VERSATILE DISC.

14. CD OR DVD DRIVE

15. 1.Which device copies the text and pictures
from paper onto a computer?

16. 2.Which device helps to hear sound or music?

17. 3.Which device transfers the information that
you see on a monitor onto a paper?

18. 4.What are the two input devices?
5. What is the another name for monitor?