What are the origin of the Internet?

The Internet has evolved over time on what is today, but began as an American government computer network. He aimed to provide non -calized, redundant means of communication between military, scientific, educational and government entities if there is a nuclear strike. Ideas on the Internet have evolved at about the same time in many places and included many visionaries, only a few of which are called here. Licker soon moved to the US Defense Ministry of Defense Advanced Research Projects Agency (DARPA) to supervise its development. From now on, many people have participated in the development of the Internet at different stages.

In short, Leonard Kleinrock from MIT was helpful in designing packet switching, which is the means by which the data moves on the Internet. Another active in the origin of the Internet was Lawrence Roberts, also MIT. In 1965 he used dialing to connect a computer in Massachusetts with one in California. Although not using packet switching, it was clear that this technologistIE will be required during insufficient switching of circuits used by telephone companies.

2 Arpanet is considered to be synonymous with the origin of the Internet. Other people were also involved in this effort and contributed significantly to technology.

ARPA network with arpa, consisting of four nodes (computers), was successfully connected 5 December 1969. The transmission and Internet control protocol (TCP/IP) developed over the 1970s, was fully implemented on New Year's D Day in 1983. Wide -angle networks (WAN), critical of Internet development.

In the early years there were many other important developments that included other protocols separate from the Internet, but ran there. It was an e -mail and a NNTP protocol for network messages that allowed users to replaceWhether the information in the discussion groups via the network of users (USENET). Telnet and Transfer Transfer (FTP) were two more protocols used and Internet relay chat (IRC) was implemented in 1988.

The Internet in its early days was not nearly user -friendly. Tim Berners-Lee of CERN would change this by proposing a hyperl language implemented in 1991. This introduced the World Wide Web and opened the world to graphic viewing and navigation point-and-click. In November 1992, Delphi became a sign of being the first national commercial proviner to offer its clients access to the Internet.

By October 1994, time Internet users were treated with the initial release of Mosaic Netscape 0.9, the first widely successful graphic web browser. The browser, the pioneer Marc Andreessen and the Jim Clark, eventually became Netscape Navigator. Microsoft soon released Internet Explorer®, although Netscape Navigator held a favor until Microsoft has begun to integrate SVRaise the browser to the ubiquitous Windows® operating systems.

In 1995, their sponsorship ended the National Scientific Foundation (NSF), which financed the internet backbone for non -commercial purposes. Private services such as Compuser, AOL and Prodigy offered pipes to the Internet, and commercially available software enabled anyone to automatically configure their computer for using the Internet.