Data Communications

3. IP ___________ is where I am located
4. pulses change width according to amplitude of analog signal
6. wireless network for short
7. device that connects multiple nodes without routing ability
9. boost and reshapes a signal along a long telcom link
11. a device that interfaces between two LANs with different protocols
12. the computer on the network that runs the LAN and determines how the system operates
14. the processing of altering signals by digital computing methods such as filtering and compression
16. two wires that are intertwined
19. electronic equipment connected as a node on the network that performs bidirectional communication between two LANs
20. name associated with the conversion from time domain to frequency domain

1. pulses change amplitude according to the amplitude of analog signal
2. the software that makes it possible to navigate and explore the Web and to access and display information
4. pulses change position according to the amplitude of analog signal
5. software that monitors all incoming data and establishes organization guidelines
8. a type of code consisting of patterns of 0s and 1s
10. the process of encoding data in such a way as to obscure its meaning and content
13. device that intelligently directs traffic between networks
15. topology where nodes are connected like spokes of a wheel
17. device that intelligently delivers packets to appropriate nodes
18. one of more incorrect bits in a transmission
19. topology in which all the nodes in a LAN are connected to a common cable