A few relevant links: http://googleblog.blogspot.com/2011/02/update-to-google-social-search.html http://googleblog.blogspot.com/2011/02/update-to-google-soci..

A few relevant links: http://googleblog.blogspot.com/2011/02/update-to-google-social-search.html http://googleblog.blogspot.com/2011/02/update-to-google-soci... http://googlesocialweb.blogspot.com/2011/03/decide-what-world-sees-when-it-searches.html http://googlesocialweb.blogspot.com/2011/03/decide-what-worl... http://googlephotos.blogspot.com/2011/03/more-picturesque-google-profile.html http://googlephotos.blogspot.com/2011/03/more-picturesque-go... http://google-latlong.blogspot.com/2011/03/check-in-gain-status-and-unlock-offers.html http://google-latlong.blogspot.com/2011/03/check-in-gain-sta...