O n Jan. 11, 1994, I drove to UCLA’s Royce Hall to hear Vice President Al Gore deliver the keynote address at the Information Superhighway Conference. I was in the early stages of building Intertainer, which would become one of the first video-on-demand companies. The 2,000 people crowded into that auditorium did not know it, but they were crossing a threshold. The roster of speakers read like a who’s who of industrial power: TCI’s John Malone, Rupert Murdoch, Sony’s Michael Schulhof, Barry