Modulation

- It is a process of varying one or more properties of high frequencies periodic waveform.


Demodulation

-It is an act of extracting the original information from the high frequencies periodic waveform.


Bandwidth

-It is a rate of transfer measured in bits per second.


TCP/IP

-Transmission Control Protocol enable computers to communicate over a network


Node


-It work as a connection point in the network.


Client


-It is a application or system that accesses the server.


Server

-It is a series of computer that links other computers with other electronic devices together. It is often across the network.


Network Operating Systems


- It is also known as the Dialoguer. It is a software that enables the server to manage data and other networking functions.


Network Administrator


-It is a person responsible for the computer hardware and software that comprises the computer network.