Google+ is interesting because it is different to Facebook or twitter. I thought it was like facebook where we can connect with friends. Well… sort of but only google+ allows you to connect and share information with people who have same interest but not necessarily need of knowing them.
It gives you the opportunity to be literally as a global citizen but without branding you with passport. As long as you have things to share in the stream or posts you are welcome to join in.
For example, last night I read a very good video shared by Richard Branson about how company motivate its employees.
And many more based on category that you can join in.
Hope we can come across in G+ 😉