Did you know that the first website that was ever put in the internet still exists and is accessible?
The site was created in CERN (yes, the same place responsible for the Large Hadron Collider or LHC) and after many years of being unaccessible it was succesfully restored last year and is now available here.
P.S. 4 years after "inventing" the internet, it was used by 50mln people - to get the same number of users it took phone 75 years, and TV 13 years.