1. A typical Mouse has ______buttons.

2. The arrow on the monitor is called _______.

3. When you press and leave the mouse button, it is called ______.

4. When you move the mouse up on the mouse pad, the arrow will move _________ on the monitor.

5. When you move the mouse down on the mouse pad, the arrow will move ___________ on the monitor.

6. When you move the mouse move to right, thw mouse pointer also move to the ___________.

7. When you move the mouse move to the left, mouse pointer also move to the ___________.

8. ________ is look like TV. 🖥

9. _______ is used to select menu items.

10. _______is used to loud sound.

11. ______ is used to record of send sound to the computer.

12. _______ is used to write letters, numbers, Symbols, Signs and Etc...

13. A heart of computer is called _______.

14. _______ is a brain of Computer.

15. ________ is used to print text, photo or Image on the paper.

16. _______ is used to insert(scan) photo, image or text to the computer.

17. _______ is used to display photo, image, video, text and etc...

18. 1KB = Bits

19. 1MB = ______KB

20. 1GB = ______MB