Linked by Eugenia Loli on Mon 16th Aug 2010 06:41 UTC
I've seen it so many times in the movies and TV: a person wakes up in this futuristic world, walks by his kitchen, and a computerized voice is telling him that someone is calling him. But instead of picking up a receiver, the call is actually a video-call, and his TV is used for the conversation. If you put 2 and 2 together, this is not really that futuristic. Having a camera attached on your TV, and a VoIP SIP or Skype connection with it, is not mad science. So why don't we already have this on our TVs?