Network and Communication changing the way we do business and the way we live. Network is a interconnecting system between entity and human life. It is general concept of modern computer science. There are different protocol used for Network communication.
Communication systems definitely well-defined formats for exchanging messages. Every massages carry the particular meaning for receiver.
In the information technology consist a lot of things. IT indicate the following topic:--------
1. Hardware
2. Software
3. Network
4. Graphics
5. Internet
Also different things. Today's world can not run without computer communication. Like general life, health, education, scientific experiment, and so so.
