A part of the recent Google+ social project is Google Circles. With Google Circles, you can share information with only the people you want. You can create different circles using Google+ like friends, family, co-workers, biking group team-mates, and so on. Instead of sharing information with everyone, you can share information with only relevant people in circles.

Google Circles uses the power of HTML5 to create stunning animations, and allows users to create circles by simply dragging and dropping other users into different circles. Circles is a part of the Google+ project, and is invite only at the moment. Google Circles works essentially like groups or ‘friends lists’, but appears to be more intimate. Google designers and developers have done a remarkable jobs with Circles, and the animations that appear when you place people in circles or when you collect different people are simply jaw-dropping.