I believe Apple is already working on a similar feature for the camera. One that takes multiple pictures before and after the shutter is pressed, and will select the best one. I believe there was patent application for this or something recently.
The BlackBerry one is neat, but I have yet to use it and see how well it works, but the concept is very interesting.
The BlackBerry one is neat, but I have yet to use it and see how well it works, but the concept is very interesting.