Sony has released a new video of the PS4 controller which shows developers talking about its features and what the controller is capable of. We already know what the controller can do based on its specifications and this video attempts to explain that in detail.
The share button allows people to record videos and share it online. This feature was discussed before as well. They talk about the lightbar, share button, the ergonomics of the controller, as well as other things like the speaker which can provide audio cues while playing the game.
The PS4 was announced earlier this year and will be released in one region at least. The entire video is must watch if you are planning to buy the system because this looks like the best controller ever made based on first impression, but maybe the Xbox 720 controller may provide a challenge.