NVIDIA GeForce Experience Game Sharing Enters Beta
The newest beta includes a new in-game overlay that makes it easy to record, share, and broadcast your epic gaming moments without leaving the game. Through the in-game overlay, gamers can use Shadowplay to capture a stream and then upload it to YouTube, broadcast to Twitch, or share with other players, all without having to minimize the game.
There's also a GameStream Co-Op function that is likely to be popular with gamers. Going back to our example above, if you get stuck in a game and need help, you can stream the title over the Internet and invite a friend to play. That friend can either take control of your character and get you out of a sticky situation, or play alongside you, if that's a supported feature of the game. They can also simply watch what you're doing and provide tips.
There's no minimum GPU requirement for the guest PC, though it too will need at least a Core i3-2100 CPU, 4GB or RAM, and Windows 7 or later.