What is a Network...?

Many of you are familiar with this term "Network" but its just an Introductory post to this section so i will just refresh your concept about "Network".

Network is simply connecting two or more than two computers for the purpose of exchanging information. That can be any kind of Information i.e Images, videos , audio , text files . Network connects you globally  around with your relatives , friends etc

A Good example of a Network is "THE INTERNET" which connects billions of people around the world .

There are many Network devices around :

• Router 
• Hub
• Switch
• Console
• Smartphones

And Many more :-)

Below is the Picture of a simple Network . There are four PC's connected to switch through cables and one server that is connected to the switch for the purpose of exchanging information i.e ( Sending and Receiving )