Valve is showing off a prototype of its "Steam Box" PC at CES 2013 made to work with games using the Steam Big Picture mode, with an image clearly showing a Windows license sticker on the PC case.
NewerTech Wireless Aluminum Keypad Review
NewerTech Wireless Aluminum Keypad
Office 2016 launching this year, touch apps coming soon
Microsoft reveals the next version of Windows 10
Introducing Windows 10 for phones
Hands on with HoloLens
Download: Windows 10 build 9926