PS4 Camera to offer voice control & facial recognition
At the GameStop Expo in Vegas, Sony rolled out a video presentation that included a brief teaser regarding to what the PS4 Camera will be able to do, which includes voice recognition (and therefore voice command input), and facial recognition. For more info: http://www.wired.co.uk/news/archive/2013-09/03/ps4-camera
See videos below:
This is quite good for sure. I do love PlayStation.