1985. .
NORAD (North American Aerospace Defense Command). NORAD , - .
1964 ., , . 60- , .
DAPRA.
, , , , , .
6- , , , .
2 1969. , , .
ARPANET 1 1969. -. Honeywell 516 12 .
1971 . , .
1973 . . .
1970 . , , . , .
70- , 1982-1983 .
. 1 1983 . ARPANET NCP TCP/IP, . 1983 ARPANET.
TCP/IP, . , , , DAPRA NSF, .
|
|
80- , , Janet (Joint Academic Network).
ARPANET, , .
ARPANET, , 1969 ., , - . , . ARPANET .
(NSF). , NSFNET, . 5 , .
NSFNET ARPANET, 1990 .
, .
1972 . , 1979 . 17 , , , , . , , /, .. , , .
60- . 1985 . - .
1980 . , .
80- .
gov , sci , edu , com , . , uk , su , ru .
80- DNS (Domian Name System) . .
ARPANET NSFNET , : .
() .
1991 . , 1993 . - NCSA Mosaic.
1995 . NSFNet , , .
|
|
1995 . , FTP. (W3C). , . 1996 . .
, 90- .
1998 . II (30 ).
, , , , , , , , , .. World Wide Web WWW .
, , .
, , . , Excel - -.
( , , , ..) , ( ) .
( ) . , , . , .
ETHERNET
ETHERNET ( , , .. 1024 ) Xerox, Intel DEC. ETHERNET 100 /, 100Base-T 100VGI AnyLAN. ETHERNET .