There were four computers on ARPANET. One each at UCLA, Stanford, UC Santa Barbara, and the University of Utah. At 10:30 PM on October 29, 1969, a message was sent from the computer at UCLA to the one at Stanford. The message was supposed to be the word “login.” The “l” and the “o” transmitted without problem but then the system crashed. Hence, the first message on the ARPANET was “lo”.
In 1970, the internet growth was incredibly slow. In 1970, the growth of computers in the network had grown from 4 to 13. Because of the price and size of the computers, they did not grow fast at all.
In 1977, there were 100 computers on the network.
In 1984, there were 1000 computers in the network.
In 1987, the network had grown to 10,000 computers. By this time, it was starting to get into homes around the U.S.
During this time, computers dramatically dropped in price causeing an extreme growth in the internet population.
In 1992, there was 1 million computers on the network.
IN 1996, 10 million computers were in the network.
In 2001, the network had reached to 100 million computers using it.
Today, there are over 1.7 billion people that use the internet.
The World WIde Web was created by by Sir Tim Berners-Lee during a year long period from 1989 to 1990. The web is an application built on top of the internet.
In early 1990 there was one website
By 1991, there were ten websites.
By 1993 there were over 623 websites.
In 1994 There were 10,022 websites.
An example of proprietary code would be Microsoft Windows. I can buy a copy of Windows, but I can’t access the code. An example of open source code is the operating system known as Linux which started developing as a non commercial replacement by young college student Linus Torvald in 1991. I can download this operating system for free, and I have complete access to the code.
In 1997 there were 1,681,868 websites.
At its height in 2001, AOL had over 30 million global users. This meant that almost 10 percent of people accessing the internet, were using AOL.