The foundation of the internet was began in the early 60's. The defense department wanted to construct a network of computers that could withstand a nuclear attack by the Russians. This was in response to the Russian launch of Sputnik, the first earth orbiting satellite. Unexpectedly, the most popular feature is e-mail.
Scientists are able to easily transmit and share data to others.
This allows people to collaborate on projects and increase productivity. They are all major universities and government centers. By 1973, there are connections overseas to England and other European countries. The internet begins to depart from its original design by the military. In 1979, Newsgroups are created for people who want to post and read messages on particular topics.