As the web gets more and more social, Facebook has unveiled two non contrasting options or rather features. Facebook announced a partnership with the Bing search results wherein you can see if your friends have liked a particular search result or not in Bing. This will indirectly help you in deciding how relevant and useful a particular search result is for you. In other words, search becomes more fun when you bring your friends into it.
Here is a screenshot that shows friends liking a particular search result in Bing.A related and more detailed video can be found here too.
Among the non-contrasting link which we told you about a while ago, we just spotted a new feature in Facebook as a virtue of which you can cancel a friend request right from the profile page on which you hit the Add as friend button to send the friend request. You can see a screenshot below: