No hardware yet, but Valve announces streaming game operating system Steam OS

Steam OS is its in-home streaming, which utilizes a home network to run games located on any computer to the TV. Valve has also confirmed the presence of Family Sharing. Announced earlier this month, Family Sharing allows users to share their owned games with friends and family digitally, through the cloud. There will likely be media partnerships for both music and video in the coming months. - Lauren Hockenson

via Streaming-TV No hardware yet, but Valve announces streaming game operating system Steam OS http://gigaom.com/2013/09/23/no-hardware-yet-but-valve-announces-streaming-game-operating-system-steam-os/