Due to 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. First concepts and purposes of the internetnow, we will talk about the first events that gave rise to the internet:darpain , one year after the launch of the first artificial satellite in history, sputnik , by the ussr, the usa created darpa (defense advanced research projects agency, or defense advanced research projects agency, in portuguese).
Darpa is fundamental in the history of the internet, as it was switzerland whatsapp data responsible for the research and development of new technologies for defensive and military purposes, among them, the computer network.Packet switching theory and galactic networkin , leonard kleinrock presented his packet switching theory in his doctoral thesis at mit. He claimed that two servers could communicate to send and receive information carried by packets through a network of nodes.
These packets could follow different paths, depending on network saturation, and be reworked upon arrival at their destination. licklider, head of darpa and pioneer of the internet, described the concept of a galactic network to quickly access data from anywhere in the world. Independently, paul baran worked on packet switching at the rand corporation.