Dating using facebook
“The search engines really need to evolve a set of answers: 'I have a specific question, answer this question for me.'" On The Graph API is the core of Facebook Platform, enabling developers to read from and write data into Facebook.
The Graph API presents a simple, consistent view of the Facebook social graph, uniformly representing objects in the graph (e.g., people, photos, events, and pages) and the connections between them (e.g., friend relationships, shared content, and photo tags).
Facebook originally used 'Facebook Markup Language (FBML)' to allow Facebook Application developers to customize the "look and feel" of their applications, to a limited extent.
FBML is a specification of how to encode content so that Facebook's servers can read and publish it, which is needed in the Facebook-specific feed so that Facebook's system can properly parse content and publish it as specified.
The Open Graph protocol enables developers to integrate their pages into Facebook's global mapping/tracking tool Social Graph.
After registering to use the site, users can create a customized profile indicating their name, occupation, schools attended and so on.Facebook is an American online social media and social networking service company based in Menlo Park, California.The Facebook website was launched on February 4, 2004, by Mark Zuckerberg, along with fellow Harvard College students and roommates, Eduardo Saverin, Andrew Mc Collum, Dustin Moskovitz, and Chris Hughes.Users can add other users as "friends", exchange messages, post status updates, share photos, videos and links, use various software applications ("apps"), and receive notifications of activity.Additionally, users may join common-interest user groups organized by workplace, school, hobbies or other topics, and categorize their friends into lists such as "People From Work" or "Close Friends".