Steam

Valve's Mike Sartaina briefly talks about Nvidia's involvement with the Steam Machines prototypes.

The prototypes will be based on Nvidia GPUs and Intel CPUs.

The Piston Mini PC launches on Black Friday.

John Carmack talks about the Mantle API.

Microsoft is keeping a very close eye on this possible Windows 8 / Xbox One competitor.

Ladies and gents, it looks as if we have our first official Steam Machine.

Here's the final piece to the Steam (Box) Machines puzzle.

Nvidia helped Valve Software port its library of games over to SteamOS, reduce controller latency and more.

Valve Software has developed its own operating system.

Gabe takes to LinuxCon to tease Linux hardware in the living room.

Daily Challenges are a good incentive for shoppers to get Spelunky HD via Steam.

Valve just nuked its ties with Piston manufacturer Xi3 Corp.

Steam Box prototypes should be available for testing by the summer.

Valve's Gabe Newell talks about the company's plans for releasing hardware.

THQ's bundle of PC games for Humble Bundle has earned over $2.4 million USD so far.

General software developers can now submit their applications and concepts to Steam Greenlight.

Valve is currently looking for potential testers of unreleased software and hardware in the Seattle/Bellvue area.

The PC version of Hearthfire for The Elder Scrolls V: Skyrim is now available on Steam.

Steam is now offering eight non-gaming software titles for 10% off their regular price this week.