Facebook just announced a new Open Graph “Like” action that will make it easy for developers to build Like buttons into their apps. Interestingly, you can make the button look however you want, or ...

Facebook’s Open Graph app launch event is underway here in San Francisco, where over 60 new Open Graph websites and apps are either demo-ing or launching remotely. The apps can publish user activity ...

In January, Facebook unveiled Graph Search, a more robust search tool that’s being slowly rolled out to users. It uses the mountains of data the site collects to expand what a query on the site can ...