MIT. It claimed that two servers could communicate to

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Floods all aspects of our lives? To find the answer, we must go back to the history of the Internet. The year 1957 was passing, the Cold War pitted the United States and the Soviet Union against each other in ideological, economic, political, military and of course technological terms. Because of the conflict, the United States was interested in finding a way to protect its information and communications in the event of a Soviet nuclear attack . The innovations that tried to solve this problem led to what we know today as the Internet. Early concepts and purposes of the Internet ADVERTISEMENT I'm going to tell you about the first


events that started the Internet: HARP As soon as Ivory Coast WhatsApp Number List the USSR launched the first artificial satellite in history, Sputnik 1, the US in response created the Advanced Defense Research Projects Agency (ARPA) in 1958. ARPA is key in the history of the Internet, as it was responsible for the research and development of new technologies for defensive and military purposes, among them, computer networks. Packet switching theory and Galactic Network In 1961,






Leonard Kleinrock presented his theory of packet switching in his doctoral thesis at send and receive information carried by packets across a network of nodes. These packets could take different paths depending on network saturation, and be remade upon reaching the destination. It was in 1962 when JCR Licklider , head of ARPA and Internet pioneer, described the concept of a Galactic Network to quickly access data from anywhere in the world. Independently, Paul Baran worked in packet switching at the RAND Corporation. In 1962 he presented a communications system that, through computers connected to a decentralized network, was immune to external attacks, since, if one or more nodes were destroyed, the others could continue to function. The purpose was accomplished! If this technology wer