The Internet Archive is a Library of Alexandria for the digital age, the world’s largest digital archive of books, video, websites and music. Based in a former Christian Science church in San Francisco, its towering servers sit in what was once the church organist’s room, emitting enough heat to keep the whole building warm in winter. Overseeing the entire operation is Brewster Kahle, founder of the archive, whose goal since 1996 has been to put knowledge within everyone’s reach, no matter their location or financial circumstances.