Google Social Search has been designed to help you discover relevant publicly-accessible content from your social circle- a set of online friends, it will let you find a relevant web content if there in the circle which might be written by people in your social circle, it will automatically show up through your extended network.. Get socialize! Check out this short video to learn more:

Google Social Search is now available in Google Labs and the new features are rolling out, get started by creating a Google profile.