The new web-page simply states, "The Steam Universe is Expanding in 2014 Last year, we shipped a software feature called Big Picture, a user-interface tailored for televisions and gamepads. This year we’ve been working on even more ways to connect the dots for customers who want Steam in the living-room. Soon, we’ll be adding you to our design process, so that you can help us shape the future of Steam."
The countdown will end next week when the Linux-based SteamBox details are to be revealed. The web-page is steampowered.com/livingroom/.