http://en.wikipedia.org/wiki/Starfire_video_prototype
http://www.idemployee.id.tue.nl/g.w.m.rauterberg/movies/SUN-Starfire.wmv
there's even something that's similar to "FaceTime (http://en.wikipedia.org/wiki/FaceTime)" about 3 minutes into the video... followed by a Tablet with Augmented Reality, pretty much.
there's a bunch of other cool stuff from the past, including more "what will the future be like?" videos, @ http://www.idemployee.id.tue.nl/g.w.m.rauterberg/videos.html