This month, Google takes on both FaceBook and Twitter, and captures the good features of both - and more.
Google+ combines the community building possibilities of FaceBook, Following / Friend Connect, and Twitter. It adds, to the functionality of FaceBook, the built in ability to separate your personal, business, and other lives - so your future prospective employer never need learn about the last summer you spent debauching yourself. And it adds, to the functionality of Twitter, an unrestricted message length - not the imitation SMS message length limitation of 140 characters, that frustrates many Twitter users.
Yet, there are limitations and pitfalls. Owners of Blogger blogs, who are unaware of the involvement of Picasa in hosting the photos uploaded into their blogs, have learned the hard way that deleting photos from Google+ is a very bad idea.
We've learned how to publish to a Blogger blog from Google+, though a seamless technique for posting from Blogger to Google+ is yet to be provided.
Overall, though, Google+ is the new feature of the year. When you get an invitation, from a friend, this is one Internet service you will want to setup immediately, and to share with your friends - when you get the chance.