ιστορική εξέλιξη του διαδικτύου

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    23-Jul-2015

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l . .

{ ... .

1957 -1,

ARPA(Advanced Research Project Agency) DRPA(Defense Advanced Research Projects Agency) .

, .

ARPANET 1969 4 4 .

(dial up) 50 kbps. To 1971 o Ray Tomlinson .

1972 ARPANET 23 .

1973 ARPANET , . , x.25 UUCP ARPANET. ARPANET NCP (Network Control Protocol), , , . , 1970 .

TCP IP, TCP/IP . T 1983 ARPANET , (MILNET), , , TCP/IP. 1984 DNS(Domain Name System) 1000 ., Tim Berners-Lee (CERN) 1990 . 1990 ARPANET 1991 / ARPANET NSFNet Internet TCP/IP.