who developed tcp/ip
TCP/IP, which was developed in 1969 by the U.S. Department of Defense (DoD) Advanced Research Projects Agency (DARPA), is the result of a resource-sharing experiment called Advanced Research Projects Agency Network (ARPANET). The TCP/IP protocol was developed to provide high-speed communication network links. Since 1969, ARPANET has grown into a worldwide community of networks known as the Internet. Before TCP/IP, there was no way for computers to communicate easily and securely on public networks.
TCP/IP. Short for Transmission Control Protocol/Internet Protocol, TCP/IP also commonly abbreviated as TCP was developed in 1978 and driven by Bob Kahn and Vint Cerf. Today, TCP/IP is a language governing communications among all computers on the Internet. TCP/IP is two separate protocols, TCP and IP, that are used together.