From what I read it's divided into separate pages for your friends and your family for example so you don't have to worry about people from one embarrassing you in front of those from the other.
Google's next step to world domination! Isn't there anybody stopping them?
Personally I think it's frightening how Google is taking over the digital world.
I hate to say it, but I like how China has their "Great firewall", and banned Google.
Wouldn't be bad at all if some politicians would take away a bit of power from Google.
Wut? Nobody is forcing anyone to use Google. As you know, we already have Facebook and some other stuff but, as you can see here, people want to try Google+ too. Same goes for the search engine and other services. They are good at what they do, so people use them. I don't understand that "nerf Google, they are way overpowered" stuff. It's not Google getting power from a mysterious source, it's the users.