Across
- 4. connects computers together in a local area network
- 6. amount of data transmitted in a fixed amount of time
- 7. unique address that find a device on the internet
- 9. a packet switched computer network to provide reliable communication
- 10. a time delay because of physical changes in system being observed
- 11. Optic transmits information as light pulses
- 12. (Domain Name Server) internet phone-book
Down
- 1. made of many wires
- 2. that enable computers to communicate with each other
- 3. set of rules for sharing data between electronic devices
- 5. is a situation when two pieces of data have the same hash value
- 8. use of radio waves to provide wireless internet and network