Almost all the keynote, talk, and demo videos are now up! They've been added to the YouTube playlist at https://www.youtube.com/playlist?list=PLWOOUfEahvygvDZ82895VQhlEZsl7qXT0
Links and embedded videos are in all the talks linked to from the day schedule pages:
We expect to get the remaining videos up soon...
We are also waiting to get a few slide sets still from our presenters.