Few minutes ago Google has just announced the public release of Google+ , Google+ is supposed to be the only competitor for the Facebook , first Google launched as test period , But now Google+ is available for public with new 100 features.
As the network is now open for public many new features have also been added or will be added soon. A few of them are listed below:
Search Feature: Allows you to look up for people on the network.
Hangouts on Air: Facility todo lives streams, and added features in hangouts including, Google Docs sharing, Screen sharing and much more..
Hangouts for Smartphones: Now, many of the smartphone users, including Android users and iOS users will be able to join hangouts via their smartphones (With front facing cameras)
Every body can join Google+ from here .
Download Google+ for iPhone .
You also may to check this comparison between Google+ and Facebook from Here . (InfoGraphic)