You know that awesome PlayStation 4 feature that lets you digitally "pass" your controller to a friend over the internet? Soon you'll be able do that on a PC, too. The next big update to NVIDIA's GeForce Experience software includes something called GameStream Co-op -- a feature that pipes your games audio, video and controls to a friend over a low-latency stream. It's basically the same thing as PS4 SharePlay, and it sounds just as spectacular.

http://www.engadget.com/2015/08/21/n...ce-experience/