Bing is now going to show you if your Facebook friends have liked any links displayed when you do a search. We continue to see a big "Social Authority" push from Bing, Yahoo, and Google. Here is an article from Mashable that dives a little deeper into what you can expect. If you do not have a strategy in place to build Social Authority, manage your Online Reputation, and drive Mobile Discovery you are going to miss the boat. You either need to manage these things yourself or use a service like ReachCast to manage them for you.