The Internet is a vast network that connects computers all over the world. Through the Internet, people can share information and communicate from anywhere with an Internet connection.
What is internet?
The Internet is a global network of billions of computers and other electronic devices. With the Internet, it's possible to access almost any information, communicate with anyone else in the world, and do much more. first of all let's see what is the Internet what is the Internet Internet is a global network of computers which can provide various information network is a collection of computers interact with each other through a kind of a medium.
this medium can be fiber cable copper cable optical cable or wireless media such as electromagnetic waves land and one according to the geographic extend computer networks can divided as LAN local area network which is spread over limited geographical area one wide area network which spread more wider than land Internet is an Internet work.
independent from Wan and LAN and it is a very large network it can define as a network of networks this was started as advanced research project at United States of America Department of Defense in 1960 today this network has expanded over geographical and political boundaries.
it has spread all over the world this specific internet is called as Internet there we need to capitalise first letter I always when we need to talk about this specific Internet work individual networks and Internet are owned by individual persons and use different technologies to connect computers internet use different technologies to connect this individual computer networks usually public telephone lines and satellite can use to connect these networks protocol.
* internet connect various types of :-
- computers those computers use different technologies.
- so it is not possible to connect computers.
- which use different technologies so set of common rules used to connect Internet and these set of rules are known as a protocol internet commonly used tcp/ip