Social | API/SDK/Etc
Get flash to fully experience Pearltrees
Foursquare | API/SDK/Etc
This tutorial will guide you through the key steps to build, test, and publish your first Open Graph app. We will build a sample recipe app that allows users to publish stories about cooking recipes. Before starting, please review the Open Graph Checklist which will not only help in your app design and planning, but will also help speed up the app review process.
Tutorial - Facebook developers
The Open Graph protocol
The Open Graph protocol enables any web page to become a rich object in a social graph. For instance, this is used on Facebook to allow any web page to have the same functionality as any other object on Facebook.
At Facebook's core is the social graph; people and the connections they have to everything they care about. Historically, Facebook has managed this graph and has expanded it over time as we launch new products (photos, places, etc.).
Open Graph Protocol - Facebook developers
About the Social Graph - Social Graph API - Google Code
The public web is made up of linked pages that represent both documents and people. Google Search helps make this information more accessible and useful. If you take away the documents, you're left with the connections between people.