Google's chief executive looks forward to a revolution in video conferencing and discusses augmented reality applications.
Eric Schmidt has spoken to the BBC for the Digital Giants series, in which the digital world's top thinkers share their visions of the future. They tell us what they believe will be the next big thing online and how it will change our lives.
Digital Giants is part of
, a season of programmes on TV, radio and online exploring the extraordinary power of the internet.