Data Communication

What is data communication?

Types of communication media: Twisted and coaxial cables, duplex, Bluetooth, wired and wireless

This is the process of using communication facilities such as the telephone and microwave relays to send data over a far distance without changing it.

The two basic types of computer networks are; MAN AND LAN, STAR TOPOLOGY, LAN and WAN, BUS TOPOLOGY

collection of two or more computers joined together through communication media, to share information is?

Which network connects computers within a large geographical area?

radio-waves, microwave, infrared, satellite and bluetooth are examples of which media?

Which of the following is NOT a type of transmission channel? Coaxial cable, Twisted pair, Microwave

Persons at a KFC restaurant realise that they were able to access the internet on their phones. This would be considered a

A LAN is big enough to cover what area?