Fab.com facebook action

New ‘Action Links’ make third-party Facebook apps more interactive

Following in the steps of its “actions,” Facebook on Wednesday introduced a new Timeline tool for third-party applications called action links. These customizable links will appear below an app’s post on your timeline or news feed alongside the links for Like and Comment. You’ll start to see the new links immediately on full web versions of Facebook, but they’re not on mobile.

Twitter reveals new timeline features

Patrick Bisch, founder of Pinglio.com, was on his Twitter earlier today when he noticed something different. His timeline, or stream of tweets, suddenly had new features including a button to expand tweets.