Google+: Now open to everyone - TNW Google:
Google+ is now open to everyone. Recently Google+ has had some social policy teething pains, especially around the issue of anonymous access of users. Google+ requires a 'real name' which many users, especially established web personalities who have blogged under a different name for years don't agree with.
But beyond that the tool is simply the best technology for social grid management ever made. And it would probably be worth anyone's time to give it a try.