engine - 5:25 pm on Feb 24, 2011 (gmt 0)
Bing Extends Facebook 'Liked Results' [bing.com]
A few months ago, we announced an exciting partnership with Facebook to make search more social. As part of that work, we introduced Liked Results, which promotes links your friends have publicly liked or shared via Facebook. Today we are extending Liked Results to annotate any of the URLs returned by our algorithmic search results to all users in the US.
If your friends have publicly liked or shared any of the algorithmic search results shown on Bing, we will now surface them right below the result.