Networks

2. is a wireless computer network that links two or more devices using wireless communication to form a local area network (LAN)
3. using radio, microwaves, to transmit signals.
5. is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus, etc.
7. is a type of cable that is used extensively in Ethernet connections in local networks, as well as telephony and other data transmissions.
9. is a hardware device that converts data from a digital format, intended for communication directly between devices with specialized wiring, into one suitable for a transmission medium such as telephone lines or radio.
11. a high-capacity transmission technique using a wide range of frequencies, which enables a large number of messages to be communicated simultaneously.

1. is a vast network that connects computers all over the world.
4. an electrical impulse or radio wave transmitted or received.
6. consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications.
8. a rod, wire, or other device used to transmit or receive radio or television signals.
10. receives and sends data on computer networks.