References

References:


http://im.about.com/od/im-clients/ss/how-to-use-google-plus-chat_3.htm


http://en.wikipedia.org/wiki/Google%2B
http://news.oneindia.in/2011/07/28/tech-google-plus-traffic-goes-down-to-die-before-launch.html

http://www.dgp4sl.com/wp/2011/08/google-plus-and-identity-services/

http://www.forbes.com/sites/anthonykosner/2013/01/26/watch-out-facebook-with-google-at-2-and-youtube-at-3-google-inc-could-catch-up/