theprof00 said:
that was the dumbest thing ive ever seen. "you pull out your hand and it shows you directions, or an arrow appears on the floor" "I can pass the video to him, in his hand, and he can drop it on the paper and play around with it" What a useless technology. |
How was that useless? These are tech demos, you can think of all kinds of cool applications for this.
A good example is in the movie Avatar when they first put Jake in the avatar link pod and the doctor is looking at the scan of his brain on a big monitor, then with just the swipe of his hand he transfers that to a tablet like device so he can walk with it.
Think of if you're reading the daily paper on your computer and you have to go to the bathroom and you'd like to finish reading, you pick up your future iPad and just swipe from your monitor to the iPad and boom, there it is instantly.
