Google+ is the search giant Google's emerging social network.I prefer to say "emerging" because it's only in a limited testing stage right now, with invitations issued to some key influencers.Google Plus (Google+) is a social networking service operated by Google Inc.The service launched on June 28, 2011 in an invite-only "field testing" phase.Google+ (Google Plus) is still in active development and not yet available to everyone.Google Plus integrates social services such as Google Profiles and Google Buzz, and introduces new services Circles, Hangouts, Sparks, and Huddles.Google Plus will also be available as a desktop application and as a mobile application.Will Google+ kill facebook?Wait and See!
Read more about Google+ http://www.google.com/+/learnmore/