Internet History
1961: Kleinrock - queueing theory shows effectiveness of packet-switching
1964: Baran - packet-switching in military nets
1967: ARPAnet conceived by Advanced Reearch Projects Agency
1969: first ARPAnet node operational
1972:
- ARPAnet demonstrated publicly
- NCP (Network Control Protocol) first host-host protocol
- first e-mail program
- ARPAnet has 15 nodes
1961-1972: Early packet-switching principles