Across
- 4. The disk in a computer used to start the operating system.
- 6. A machine that prints documents from a computer.
- 8. source Software that is provided freely and can be modified.
- 9. A system on PCs that provides basic input/output functions.
- 11. A circuit board enabling the display of images on a screen.
- 12. The part of a computer that controls its functions.
- 14. To connect an electrical device to a power source.
- 15. A way of connecting equipment like a mouse to a computer.
- 16. A piece of equipment worn over the ears to listen privately.
- 17. A device used to capture sound
Down
- 1. To press a button on a mouse to select something on screen.
- 2. A place where related files are stored on a computer.
- 3. A machine restart process
- 5. A board where all circuits of a computer are placed.
- 7. A small picture on a screen representing a file or function.
- 9. To make a copy of information stored on a computer.
- 10. To move an object on a screen using a mouse.
- 12. A plastic or rubber tube containing wires carrying signals.
- 13. The name assigned to a computer file.