Across
- 4. A device with headphones and a microphone.
- 7. A tool used to turn screws.
- 8. A screen that shows pictures and information from a computer.
- 9. The part of a computer that processes instructions.
- 10. A tool used to attach a connector to a network cable.
- 12. A security system that protects a network from unwanted access.
Down
- 1. A small camera used with a computer.
- 2. A device that puts digital documents onto paper.
- 3. A device that connects different networks.
- 5. A device that copies pictures or documents into a computer.
- 6. A part that temporarily stores data while a computer is working.
- 7. A computer that provides data or services to other computers.
- 11. A device that connects a computer or network to the internet.