The military wanted to some scientists for create a
communication network, a system centralized;
because in case of a war nuclear this survived, even if
some computers are damaged.
1964 - BARAN Model
Baran had the idea of
created a network with
the form of a spider web
He created a hybrid using the star
topology and mesh, in which data
would travel dynamically,
"searching" the clearest path and
"waiting" if all routes were blocked.
This technology "packet switching"
was called.
1969 - ARPA
An association created
by the government
EEUU for created a
network "ARPANET".
First, four computers connected
between different universities of the
country. Later, more a forty
computers connected, for this the
network It became obsolete
1982 - INTERNET
At that time the world of networks was
a bit chaotic, although ARPANET was
still the "standard". In 1982, ARPANET
adopted TCP / IP protocol and at that
time was set Internet
1985 - CYBERSPACE
The Internet was already an established technology,
though known by a few. At that time the network was
basically textual, so the author was based on video
games. Over time the word "cyberspace" ended up being
synonymous with Internet.
1990 - WWW
In search of a storage system
and data recovery, are took the
idea of using hyperlinks
BROWSER
The new formula allowed logically link information and using networks. The content
programming in hypertext language "tags" that assigned a function to each piece of
content. Then, a computer program, an interpreter, were able to read those labels
for despeglar information. The interpreter would be known as "browser"
1993 - MOSAIC
Came the first version of the
browser "Mosaic" to access
more naturally to the WWW.