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1957 Russia throws the satellite one Sputnik.
In answer, United States created the investigation projects Agency
advanced (ARPA), dependent of the Department of defense, its
work would be to take the forward one in science and technology.
Although it was nobody expected it, the consequence but prominent
of this agency, although of indirect way, would be the world
network of communication: the Internet.
1965 ARPA orders a study about the possibility
to create a "cooperative network of computers". In
that same year, a computer called TX2 of the laboratory of Lincoln
of MIT and the computer AN/FSQ-32 of the System Development Corporation
are connected directly through a telephone line dedicated with
the velocity of broadcast of 1200 bps. (Your modem present connects
you to 56000 bps, you imagine you it lenterrima that was said
connection). Subsequently ARPA would connect its own computer
called DEC to form a network. (What it causes supposes that the
bill that collects himself for access income concept goes for
them, or not !!!?)
1966 based on this experimental network,
the first plan is done to create a network computacional permanent
for ARPA. They called it: ARPANET (they burned the head).
1969 The department of defense commissions
formally the creation of ARPANET for use in investigation on
techniques for connection of networks computacionales. In this
year the first four are connected nodos, located in the university
of California in Los Angeles, the institute of investigation
of Stanford, the university of California in Holy Barbara and
the university of Utah.
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1970 The business AT&T installs the first
line dedicated that atravieza the United States, to connect to
the university of California with the firm Bolt, Beranek and
Newman, in Boston.
1971 ARPANET arrives at 15 nodos, including
Harvard, MIT, Stanford and the NASA.
1972 Ray Tomlinson, engineer of Bolt, Beranek
and Newman, adapts its program of messages for its use through
ARPANET, and decides to utilize the symbol @ to separate the
name of the nodo. What himself it was not expected in that moment,
Tomilson was changed the world upon creating the e-mail.
1973 ARPANET carries out its first international
connections with the university of London, in England and NORSAR
in Norway.
1975 the first connections among computers
by satellite way are carried out, with Hawaii and England. The
first list of e-mail, MsgGroup, is established for Steve Walker.
The operating management of Internet is trusted to the
1979 the first play in line for play of role
is established. Its name was MUD1, and was planned for Richard
Bartle and Roy Trubshaw. Kevin MacKenzie suggests in MsgGroup
the utilization of "caritas" to express emotions in
the text. For example: :) smile,;) giñar the eye, : (sad.
At present know itself as "emoticons". Which very they
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