We have been telling ourselves for decades that we have the Internet thanks to military research. The problem is that it is false
It is difficult to imagine that something as impressive as the Internet could be summarized just over 40 years ago in a single page. The map of germ of the internet, ARPANETtook up no more than a DIN A4 sheet of paper and reflected the less than 50 computers that at the beginning of the Internet were connected to each other. But even more curious is the story of how ARPANET was born, which may not be as you have been told. It all happened almost midnight on October 29, 1969, in a small room at the University of California (UCLA), and with a message that only said “it“. The true origin Search the Internet about its history (from the Internet itself), and you will find that the most common thing is to talk about its military origin. Technically it is correct since ARPANET was developed by the ARPA (Advanced Research Projects Agency), an institution that depended on the US Department of Defense. But the reasons were not military even though One of the minds behind some of the ideas that helped create ARPANET, Paul Baran, worked precisely with the motivation that cold war between the US and the USSR would not end with a blockade and destruction of the communications and control structures of the US army in the event of a nuclear attack. You will indeed find many references to this idea, which results in a story that makes for an entertaining movie. hollywood but in reality it was not exactly with that motivation that ARPANET was born. In the 1960s, within ARPA there was the Information Processing Techniques Office (IPTO), at that time focused on taking full advantage of computers within the administration. Robert Taylor, one of the fathers of the Internet, began his career as director of the IPTO in 1966, and proposed to the then director of ARPA the possibility of connecting computers together to optimize their use. With this structure of networked computers (an idea that he took from the previous works of JCR Lickliderpioneer in 1962 by proposing the possibility of interconnecting equipment with each other) the ARPA could better manage your budget for computers and not distribute efforts uselessly but concentrate them on a few but very powerful computers connected to each other which would allow resources and results to be shared between researchers and centers. “lo”, first message between computers on the network Taylor was not limited to the resource of sharing computers and results between centers as an advantage of his ARPANET. If the idea worked, the agency was ensuring that it could use more computer models of different types without the compatibility or use of terminals to access them being a nightmare, while at the same time allowing the creation of protection against failures, so that with the non-centralized network structure proposed, if one computer failed, the others could continue working. Taylor’s initial proposal consisted of a test network with four nodes that they could expand if the results proved them right. ARPANET was born. The Internet was on the way. If you are passing through California, a recommended visit is in room 3420 Boelter Hall at the University (UCLA). Do not look for it as such because after being forgotten and until its use as a common room, it was recently restored and became part of the Kleinrock Center for Internet Studies (KCIS). Much of the history and documents are concentrated there (there is no waste of original presentation of ARPANET) and equipment that allowed the first node to be established between computers. But it’s actually a fantastic tribute to Leonard Kleinrocka professor who in 1969, right from that small room at the university, sent the first message on ARPANET. It was 10:30 at night on October 29, 1969 when, from the SDS Sigma 7 computer in said room, Professor Kleinrock sent the LOGIN message to the SDS 940 computer at the Stanford Research Institute, the computer with which he was connected in a basic way. The message remained a curious “lo” since there was a transmission failureand it was not until an hour later that the initial transmission could be completed. The first connection had occurred between the first two computers within the ARPANET. Two weeks later there were 4 interconnected teams, and in two years, almost seventy. And no one could stop this revolution. In Xataka | In 1995 ‘Toy Story’ forever changed the way animated films are made. He did it with rudimentary computers In Xataka | In 1969, humans set foot on the Moon for the first time. He did it thanks to a computer less powerful than your cell phone