2.This is where the main parts of a computer are located, sometimes called the chassis.

3.The core of computer system that consist many electronic components that process information.

4.It performs all the instructions and calculations that are needed and manages the flow of information through a computer.

5.A printed circuit board containing the principal components of a computer or other device, with connectors into which other circuit boards can be slotted.

6. What part of computer works with video card, located in the computer case to display images and text on the screen?

7.Allows you to play music and hear sounds effects from your computer.

8. A flat panel display, which uses an array of light- emitting diodes as a video display is type of ________.

9.A device which makes a persistent representation of graphics or text, usually on paper.

10. This is used as a text entry interface for typing text, numbers, and symbols into a word

processor, text editor or any other program.