You can totally post to circles though, and then only people in that circle of yours would see it.
G+ is great for passions, Twitter for perceptions and FB for people. Check out Guy Kawasaki's Book, "What The Plus". It's short read and really helped me get the most out of it.
G+ is great for passions, Twitter for perceptions and FB for people. Check out Guy Kawasaki's Book, "What The Plus". It's short read and really helped me get the most out of it.