What is ARPANET?
The '''Advanced Research Projects Agency Network''' ('''ARPANET''') was an early [[packet switching]] network and was one of the first to use [[TCP/IP]]. It was made by the [[DARPA|Advanced Research Projects Agency]] of the [[United States Department of Defense]] in 1969. It was the main network of a set that came to make up the global [[Internet]]. {{tech-stub}} {{authority control}} {{DEFAULTSORT:ARPANET}} [[Category:Internet]]