Happy Birthday, ARPANET: The Internet's Grandfather First Connected 50 Years Ago

October 31, 2019

ARPANET was funded by the Advanced Research Projects Agency, the forerunner of DARPA today. ARPANET was the ancestor of the modern internet. It was the first packet-switching network to implement the TCP/IP protocol. The TCP/IP protocol was designed to be latency and fault-tolerant in a way that existing telephone networks were not. The major goal of the project was to allow for the more efficient sharing of computer resources.