What is telecommunication?
The act of transferring data and information at a far distance for communication is called telecommunication.
What is MAN? Explain.
The computer network that connects two or more LAN in the metropolitial area with wireless communication channel for the sharing of hardware and software resources is called MAN.
There are large number of LAN connected to each other under MAN. It is owned by single of multiple organizations. It is the network bigger than LAN but smaller than WAN.