Who invented the internet when and why?
Who invented the internet when and why?
Who invented the internet when and why?
The internet was invented by a group of scientists and engineers who worked on a project called ARPANET (Advanced Research Projects Agency Network) in the 1960s and 1970s. The ARPANET was a project funded by the United States Department of Defense (DOD) to create a network of computers that could communicate with each other in case of emergency.
The first step towards the creation of the internet was the invention of packet switching by Paul Baran, an engineer at RAND Corporation, in 1964. Packet switching allows data to be divided into small packets and sent across the network, providing greater flexibility and reliability than the circuit switching used previously.
In 1969, a group of scientists and engineers, including Vint Cerf, Robert Kahn and Larry Roberts, used packet switching to create the ARPANET, the first packet-switched computer network. On October 4th of that year, computers at the University of California Los Angeles, the Stanford Research Institute, the University of California Santa Barbara and the Bolt Beranek and Newman Research Center in Massachusetts were linked together, creating the first computer network.
Subsequently, the ARPANET gave birth to other networks, such as NPL in England and Cyclades in France, which allowed to create a global network of computers. In 1972, the ARPANET introduced the TCP (Transmission Control Protocol), which allows data to be divided into packets and sent across the network. Later, this protocol was used to create the internet.
In 1983, ARPANET was split into two networks, MILNET and Internet, with Internet becoming the global computer network we know today. In 1989, Tim Berners-Lee, an English engineer at CERN, created the World Wide Web, a system that allows access to documents on the internet through a web browser.
In short, the internet was invented by a group of scientists and engineers working for the US government on a project called ARPANET in the 1960s and 1970s. The goal was to create a network of computers that could communicate with each other in case of emergency. The creation of the internet allowed for greater flexibility and reliability in computer communication, making it possible to create a global network of computers that could be accessed by anyone.
