Jan. 21, 2010 -- YouTube just announced that come Friday it will join Netflix and iTunes in the new digital frontier of renting movies online.
Today ABC News' Diane Sawyer talks to Nick Bilton, a technology writer from the New York Times, about this new service. They also discuss how you can watch video clips from the Internet -- like today's Conversation -- on your TV set.
Will this new technology change TV as we know it? Are too many new technological devices being introduced too quickly? Is it too much new technology for a human brain to handle?
All this and more in today's Conversation.