When was the internet invented?
Quick Answer
ARPANET — the internet's precursor — launched in 1969 with a message between UCLA and Stanford. Tim Berners-Lee invented the World Wide Web in 1991. The internet now connects over 5.3 billion users.
The Full Story
The internet evolved in stages: ARPANET, funded by the US Department of Defense, sent its first message on October 29, 1969 (the word "LOGIN" — it crashed after "LO"). TCP/IP protocols, developed by Vinton Cerf and Bob Kahn in 1974, created the framework for interconnected networks. On March 12, 1989, Tim Berners-Lee proposed the World Wide Web at CERN, and the first website went live on August 6, 1991. Mosaic (1993) brought graphical web browsing to the masses. Today, over 5.3 billion people use the internet (about 66% of the world population), generating roughly 402.74 million terabytes of data daily. There are over 1.13 billion websites, though only about 18% are active.
Key Facts
YouTube Angle
Suggested video title for this topic:
"From "LO" to 5.3 Billion Users — The Wild History of the Internet"