Today Google announced some new features and improvements to Google +. You also do not need an invitation to join Google + anymore, it is now open to the public. They have made a total of 91 improvements to Google +. The beta trial last 12 weeks, and now it is open to the public. Today they are introducing 9 new features. They will go live over the next day or to. The main new feature is that you can have Hangouts on your Android 2.3 phone. They also added Hangouts on Air which allows you to stream your hangout with up to 9 people. They also added Google Docs inside of Hangouts, screen sharing for Hangouts, you can name your Hangout, Google + Hangouts API is now out for developers and more. You Can See The Full List Of Features, By Clicking Here. The improvements that Google made will attract more people and entrain those already in Google +. Be sure to let us know what you think of the new and improved Google +.