When was the first internet transmission?

Answer 1

The first message transmitted over the ARPANET was sent by UCLA student programmer Charley Kline, at 10:30 p.m, on October 29, 1969. Supervised by Prof. Leonard Kleinrock, Kline transmitted from the university's SDS Sigma 7 Host computer to the Stanford Research Institute's SDS 940 Host computer. The message text was the word "login"; the "l" and the "o" letters were transmitted, but the system then crashed.

ARPANET was the begining of the internet as we know it today.

Answer 2

November 2 1969!!!

Answer 3

1969