sooner your display will be more realistic than the world you are walking around in.
just think of the REAL possibilities.
you walk into an important meeting, the wireless capabilities of the lens (see full article), will tell you who is who, and what their position is.
you can send presentations directly to the wearers lens, private messages to the wearer, now.......think further - mix it with something like the OCZ actuator.......and well.......we are talking THE future in 5-10 years!.
instead of mice, it will detect our hand movements, so no physical device, just move your hand like you would with a normal mouse, "drag and drop", will be something out of minority report, scroll.......same thing.
Any surface we look at, depending on how the technology is made, can be made into a writing surface or video "wall". You look at your TV, and it can supply extra information, forget teletext or whatever else. What worries me is that sooner or later we will probably start receiving popup ads.
miniturazation(sp) technologies will enable you to have chips implanted in your cranium, so final fantasy dream recorder here we come. Guys, we are talking 25 years tops here. All I need now is my flux capacitor and my 1.21 gigawatts!!!!