"A new Share button on the controller will, when pressed, launch a new feature that will allow screenshots and video to be distributed online. The PS4 hardware will continually record the most recent 15 minutes of onscreen action (with no processing penalty, claims our source), which users will then be able to edit and broadcast via the Internet."
YES! So many awesome moments I've had, especially in multiplayer games, I'd love to share.
But what the hell, I want my Start and Select buttons! I do not want those to be touch based. Same size? They should have made it bigger/redesigned and found a way to fit the touchpad below the analog sticks... Something like this: