Microsoft has released a 12-minute user interface walkthrough of Xbox One.
The interface, demonstrated by Microsoft corporate VP of marketing and strategy Yusuf Mehdi and chief product officer Marc Whitte, is running on live code, and focuses on features like voice command, biometric sign-in, instant resuming and switching, watching live TV, game video recording, and Skype.
Watch it below. View some new images at the gallery.
Update: IGN has posted their own walkthrough, as well.