Exclusive from Laval Virtual 2012: iPhone 6 will use Nokia's electrotactile technology! Really impressive and you know how much I am demanding.
No, I am not talking about the iPhone 5. I amtalking about iPhone 6.
No longer will you have to get eye contact with your phone (putting the smartphone out of the pocket, watching the screen to find the "hang on" button, actually press it). Now you can do this n a second like in regular phone.
This goes much farther since Bluetooth headset or car equipments would both benefit from this "seeing with finger' paradigm. And believe me, this is a big usability improvement!