Internet/ What is internet?

What is internet?  Internet is a one kind of thing which helps us to bring all over the world in our hand. Total combination of numerous tiny networks is called the internet. It is the main media of telecommunication system that spreads out all over the world. Receiving and sending various types of information is the main function of the internet. Beside we have all thing of the world from internet. 

History of internet:

During the early 1980, public agency National Science Foundation (N.S.F) of U.S.A added all super computers of the country for the convenience of the scientists, research fellows and students. Consequently, the exchange of data of the computers becomes easy. This network of N.S.F. is the foundation of internet or is working as the backbone of it. Various powerful telephone lines, laser, satellite, optical fibers etc. are combined with all sorts of tiny networks and thus have created internet.

Owner of internet:

The consumers spread all over the world are the owners of internet. Those who bear the expenses of internet that is N.S.F. can be called the real owner, of internet.

Advantage:

Communication of data and storage of data are the foremost facilities in internet. It is cheaper than any other media, so it is popular to all. It is not time consuming and in some cases its utilization is very easy and attractive. It may be called the greatest encyclopedia of the world because of its vast storage of data. A person can see anything according to his wish such as the book list of American Library of Congress, the present and the future activities of NASA or can collect new software game of computer through internet. E-mail and IRC (internet Relay Chart) are the two most significant subjects of internet. A person can communicate through E-mail and IRC. Thus the utilization and popularity of internet is increasing day by day.

 Function of internet:

Data move through internet in packet form. The destination and address is involved with these packets, and accordingly, these packets reach the destination. By this time, these packets pass through mid-level or regional network. E-mail is used to send information to any other computer. E-mail is a function based on servers. To operate the internet at first an operator has to connect the local server. This is transmitted to another server in any part of the world. Thus the link is set-up.