In internet world, people transmitting billions bytes data. But do you know what word transmitted over the internet

“The transmission itself was simply to “login” to SRI from UCLA. They succeeded in transmitting the “l” and the “o” and then the system crashed! Hence, the first message on the Internet was “lo”, as in “lo and behold! They were able to do the full login about an hour later.”

Src: http://www.lk.cs.ucla.edu/internet_first_words.html