Lesson 3

2. The destination of a message sent through a network. (Computer, Terminal, Node.)
4. A computer with the capability to provide service to other computer programs
6. in order to access the internet you need this (_ _ P)
8. Source/ destination of a packet on a network
9. performs the funtions of a modulator/demodulator
11. provides service to users across a network
13. able to connect computers to other devices without wires
15. uses a 64 or 128 bit key
16. made of super thin filaments of glass that can carry beams of light
17. Institute of Electrical and......
18. cable Commonly used in high speed wired computer networks
20. network created for a home or other small area (_ A N)

1. hardware or software device that manages the paths along which info travels between networks.
3. joins wireless clients to a wired ethernet network
5. allows different devices to print
7. links multiple devices on the same data connection.
10. enables computers to interpret data received from a network
12. Cable Designed for carrying electronic signal
14. used for surveillance
19. wireless fidelity