Networks

3. Signals in adjacent wires interfering
6. (9,12) _____ can be terrestrial or satellite
8. System that prevents unauthorized access
10. A communication channel has a ____, which is the maximum amount of data it can transfer
12. When potential users log onto the network, they are _____ by verifying their logon information
13. Local Area Network abbreviated
14. (7,7,8) A device that connects the fibre wired outside your house, to your router
15. (12,6) Connection between a source and a destination
16. (5,5,5) A cable that sends signals through light channels
17. (5,9) Using computer services over the Internet
19. (8,8) Wi-Fi in it's full form
20. (5,6) A server through which all web content passes.

1. (8,3,6) Kbps stands for ...
2. (3,10)______ satellites are excellent for TV broadcasting
4. (8,7) A reason for networks to exist
5. Any device connected to the network
7. (7,8,12) Signals from other sources corrupting signals in nearby copper cables
9. (10,7,4) Type of cabling that consists of 2 cables twisted together, with nothing separated individual twists
11. Two or more devices(nodes) connected together are called ...
18. Wireless technology