EdgeRank: The Secret Sauce That Makes Facebook’s News Feed Tick. Yesterday at its f8 developer conference, Facebook engineers Ruchi Sanghvi and Ari Steinberg gave what may be the first thorough walkthrough of the underpinnings of Facebook News Feed, the all-important page that users see when they first log on to the site.
After giving an overview of the history of News Feed, which has evolved quite a bit since it launched in 2006, they offered some insight into the algorithms that allow News Feed to show you relevant content, collectively called EdgeRank. You may not realize it, but News Feed only displays a subset of the stories generated by your friends — if it displayed everything, there’s a good chance you’d be overwhelmed. 20 Amazing Custom Facebook Page Designs. Once it was the FBML app.
There were limitations. And then facebook introduced iframes. Since then, custom facebook page designs have grown to a complete new level of unlimited possibilities. Flash, Ajax, jQuery – all that you can think of in design is now available on facebook pages. A custom facebook page design is no easy game.