Facebook Developer

Getting Started

http://developers.facebook.com/docs/

Websites Using Facebook on your Website allows you to create a more personalized, social experience using Social Plugins such as the Like Button and simplify your registration and sign-in process using Login Button and Registration Plugin

Apps on Facebook.com Building an app on Facebook.com gives you the opportunity to deeply integrate into our core user experience. Use the native functionality of Facebook such as Requests and Bookmarks to create an ideal social space for your users.

Mobile Apps Facebook Platform makes iOS (iPhone & iPad), Android and Mobile Web app social. Use single-sign-on to access the user's social graph (without yet another username/password) and create a personalized experience.

Samples & How-Tos Our samples and how-tos are a great way to get started with Facebook Platform. With these in hand, adding social to your app has never been easier.