Computer Parts

3. The main circuit board that connects all computer parts.
4. An input device used to type letters and numbers.
7. Temporary memory used while the computer is running.
10. A small device that moves a pointer on the screen.
12. Permanent memory that holds basic startup instructions.
15. A place where data is saved, such as a hard drive or USB.
16. A device used to enter information into a computer (like a keyboard).
18. Keeps the computer from overheating by moving hot air out.
19. The outer shell that protects and holds all internal parts of the computer.
20. A place on the computer where you plug in cables and devices.

1. A storage device that holds files and programs using spinning disks.
2. Supply Unit – Converts electricity from the wall into power the computer can use.
5. Helps create images, video, and graphics; also called a video card.
6. The brain of the computer that carries out instructions.
8. A fast, quiet storage device with no moving parts.
9. Hardware connected to the computer externally, like a printer or USB drive.
11. A device that shows or plays the result of computer activity (like a monitor).
13. A space on the motherboard to add extra cards like sound or network cards.
14. A screen that displays what the computer is doing.
17. A metal piece that absorbs and spreads heat away from parts like the CPU.