Well you could consider ARPANET, a computer network developed in 1969, the first internet of sorts, but since it used NCP protocol until the early 1980's you can't say it's the Internet. ARPANET switched to TCP/IP in the early '80's.
Well you could consider ARPANET, a computer network developed in 1969, the first internet of sorts, but since it used NCP protocol until the early 1980's you can't say it's the Internet. ARPANET switched to TCP/IP in the early '80's.