In the 1950s when the types of computers began to grow until create a supercomputer, a computer must serve several terminals. to that found in the concept of distribution
time-based process known as TSS (Time Sharing System), and for the first time the network formed (network) application tier computer.

TSS system at several terminals connected to a host computer. In the process of starting TSS blend of technology seems computer and telecommunications technology that was originally
developing its own.

In 1957, Advanced Research Projects Agency (ARPA) was formed by the Department of Defense (DoD) USA. In 1967 the design the beginning of the ARPANET in 1969 published and held DoD
development of the ARPANET to conduct research to connect number of computers that form the organic network (this program known as the ARPANET).

Entering the 1970s, has more than 10 computer work connected so that these computers can communicate one another. In 1972 Roy Tomlinson managed to complete e-mail program that he created a year earlier for the ARPANET. The program is so easy and popular with the introduction of direct icons @ which means "at" or "on".

In 1973 ARPANET computer network outside the U.S. widespread States. Computer University College in London is a computer The first outside the USA who are members of the ARPANET network. In That same year, experts of 2 computers, Vint Cerf and Bob Kahn
presented a larger idea, which became embryo of thinking International Network (internet). This idea for the first time presented at Sussex University

Next time is a historic day on 26 March 1976, when the Queen of England managed to send an e-mail from the Royal Signal and Enstablishment radar at Malvern. Then in one year was more than 100 computers belonging to the ARPANET to form a network.

In 1979 Tom Truscott, Jim Ellis, and Steve Bellovin creating the first newsgroup called USENET. Year 1981 France Telecom to create a new breakthrough with the launch of the phone.
The first TV, where people can see your opponent while making a phone call speech via video link.

Because the computers that make up the network increasingly more, it requires a formal protocol that is recognized by all networks In 1982 formed Contron Transmission Protocol / Internet Protocol (TCP / IP) that we know today.

Introduced in 1984 Domain Name System (DNS) which is system of naming each computer connected to the network. Has connected more than 1000 units until the year 1984 computer and on the year 1987 computer that is connected to more than 10,000 units digits.

In 1988 Jarko find Oikarinen of Finland in introducing IRC's and a year later the number of connected computers soared 10 times (more than 100,000 computer units)

Year 1992 is the most historic years when Tim Berners Lee Find a program editor and browser that can surf from one computer with other computers. This program is called www (World Wide Web) then appearance term surfing (browsing) or browsing.