Google has been working on Circles for over a year -- and it's based on research they conducted before that. http://www.slideshare.net/padday/the-real-life-soc

Google has been working on Circles for over a year -- and it's based on research they conducted before that. http://www.slideshare.net/padday/the-real-life-social-network-v2 http://www.slideshare.net/padday/the-real-life-social-networ...