Google Plus Has Announced 500 Million Members. On September Google had announced 400 Million Google plus members. Now on Thursday Google posted on blog announced 500 million members, whereas 135 million are monthly active. Google SVP of engineering Vic Gundotra described Google + as the "fastest growing network thing ever". Also its announced Google + communities for all the people you ought to know.
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To give its a try just click on the new "Communities" icon (rolling out today), then create or join your favorite community. It’s only a preview, and mobile’s coming soon. With Google+ Communities, you can talk about the stuff you're into with people who love it too. Plan events, start hangouts, and share with your communities from across the web. Here you can make your own community..
Source: Google Blog