In 1969 the American Department of Defense built the ARPANET project to research the field service network, in which the computers are linked to each other and will have the ability to custom line immediately after a portion of the network has been destroyed.In 1972, in an International Conference on computer communications, Bob Kahn performed ARPANET link 40 air through the process of communication between the last station Terminal Interface Processor-TIP. Also this year the Group interNET Working Group (INWG) by Vinton Cerf as Chairman was born to cầuthiết established the Protocol handshake (agreed-upon). 1972 was also the year of Ray Tomlinson invented E-mail to send messages on the network. Far from it, E-mail is one of the most used servicesIn 1973, a number of universities in the UK and Norway connected to the ARPANET. Also at that time at Harvard University, Bob Metcalfe did sketch out ideas on Ethernet (a local area network protocol).In September 1973 Vinto Cerf and Bob Kahn suggested the Internet. This is the TCP/IP protocolIn 1974, BBN has built the Telnet application protocol allows remote computer use.In 1976, the airline's laboratory AT & T invented the service file for the FTP network tv1978 Tom Truscott, and Steve Bellovin USENET Network Setup for those who use UNIX. USENET network is one of the earliest development network and attract more people.ARPA in 1979 founded the Internet configuration control board.1981 birth network CSNET (Computer Science NETwork) provide network services for scientists in universities that do not need access to the ARPANET.In 1982 the TCP and IP are DAC with ARPA and ARPANET. Then the selected TCP/IP is the standard protocol.In 1983, the ARPANET was split into the ARPANET and MILNET. integrated data network MILNET, ARPANET became a civilian network. Internet activities Board, which later was renamed the Internet Architecture Board.
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