ARPANET, the world's first electronic computer network, was established on October 29,1969 between nodes at professor of computer science, Leonard Kleinrock's, lab at UCLA and Douglas Engelbart's lab at Stanford Research Institute, in Menlo Park, California.
ARPANET, the world's first electronic computer network, was deployed on the UCLA campus by student programmer Charley Kline, at 10:30 p.m, on October 29,1969 from Boelter Hall 3420. Supervised by Prof. Leonard Kleinrock, Kline transmitted from the university's SDS Sigma 7 Host computer to Douglas Engelbart's lab at Stanford Research Institute, in Menlo Park, California.