Tim Berners-Lee may have the smallest fame-to-impact ratio of anyone living. Strangers hardly ever recognize his face; on “Jeopardy!,” his name usually goes for at least sixteen hundred dollars.

Thirty years ago, listeners tuning into Morning Edition heard about a futuristic idea that could profoundly change their lives. "Imagine being able to communicate at-will with 10 million people all ...

“For the web to have everything on it, everyone had to be able to use it, and want to do so. This was already asking a lot. I couldn’t also ask that they pay for each search or upload they made. In ...