Tim Berners-Lee in 2012 Olympics opening ceremony
Sir Tim Berners-Lee live-tweets 'This is for everyone' during 2012 Olympics opening ceremony, via a vintage NeXT Computer.

Let's see the highlights of TimBL's biography:

"I just had to take the hypertext idea and connect it to the TCP and DNS ideas and—ta-da!—the World Wide Web."

— Tim Berners-Lee

If you wish, you can read more about this innovative man on Wikipedia