Networks

3. An electrical or electromagnetic current that is used for carrying data from one device or network to another.
4. A conductor by which electromagnetic waves are sent out or received, consisting commonly of a wire or set of wires; aerial.
8. A physical or virtual appliance that passes information between two or more packet-switched computer networks.
9. A device which connects computers or computer systems to the internet.
10. A network, which is designed to operate over a very small geographical or physical area such as an office, building, a group of buildings, etc.

1. a global wide area network that connects computer systems across the world.
2. A wireless distribution method for two or more devices.
5. Two or more computers that are linked in order to share resources, exchange files, or allow electronic communications.
6. Any network or device that does not need a wired connection to transmit information or perform tasks.
7. A network cable that consists of four twisted pairs of copper wire terminated by an RJ-45 connector.