Networking

4. a system for connecting a number of computer systems to form a local area network
5. an insulated wire or wires having a protective casing and used for transmitting electricity or telecommunication signals.
8. Optic the technology associated with the transmission of information as light pulses along a glass or plastic strand
9. a string of unique numbers made for individual websites
11. the result of two devices on the same Ethernet network attempting to transmit data at exactly the same time
12. it is the phonebook of the internet for every individual websites

1. is the unit of data that is routed between an origin and a destination on the Internet
2. the total time it takes a data packet to travel from one place to another.
3. rate basic mechanisms used by protocols operating over a packet switched computer network to provide reliable communication
6. a facility allowing computers, smartphones, or other devices to connect to the Internet or communicate with one another wirelessly within a particular area.
7. the maximum amount of data that can be transmitted via an internet provider over a certain period of time
10. a set of rules for transmitting data between electronic devices