Across
- 2. keeps temporary memory
- 3. The brain of the computer that processes instructions
- 5. old mouse and keyboard ports
- 6. Directs data and is the main circuit board
- 7. a slot that helps transfer data
- 8. contains the graphic card
- 10. slots that let outer devices connect
- 12. the unit that contains all the power
- 13. stands for basic input/output system
Down
- 1. is also known as a communication port
- 4. a port that you can connect old printers in
- 9. a port that allows a usb
- 11. this can be used if your computer does not have a sound chip in the motherboard