Across
- 3. a device connecting multiple devices in a LAN
- 4. a signal used in TV remotes
- 9. a network creating a LAN over internet
- 10. cable made of glass or plastic
- 11. another name for twisted pair cable
Down
- 1. a high frequency signal for internet communication
- 2. an acronym for network of networks
- 3. a computer providing resources
- 5. copper wire surrounded by an insulator
- 6. an acronym for local area network
- 7. a device connecting a LAN to internet
- 8. An acronym for a card found in devices to connect to internet