Trying to steal Vray's thunder.
I'm gonna wait for Steam version
Valve has finally uploaded all the video from the Steam Dev Days 2016. Every little video is available through YouTube. The lectures focus on various issues, including Virtual Reality, interesting features of Steam and even UE4-development. Presentations are available on official website.
Steam Dev Days is an event, organized by Valve. It features talks from some of the biggest game developers in the world, including lectures from Valve itself.
Author: Kirill Tokarev