"Today Google+ is the fastest-growing network thingy ever. More than 500 million people have upgraded, 235 million are active across Google (+1'ing apps in Google Play, hanging out in Gmail, connecting with friends in Search...), and 135 million are active in just the stream.Google+: Communities and photos | Official Google Blog
This enthusiasm, we think, stems from our building tools that build real relationships—in a live hangout, around a breathtaking photo, or with an inner circle of friends. So today we're launching two new improvements that help bring the nuance and richness of real-life sharing to software."
Friday, December 07, 2012
Google+: Communities and photos | Official Google Blog
Some big additions to Google+