Why join Google+?
Google is already dominating the Internet and with services like this, they will get huge data about all your connections and your whole life.
But you do not need to join yourself to give Google you Data. Many People already using Google+ and share their Data with all connections in the Circles, so they get your Data anyway.
Why start a Google Plus account when you already have a Facebook account? Well, Facebook was developed on the premise that everyone is your “friend” which isn’t how your social circles work in real life.
For Marketing Google+ give you complete new Opportunities. Here is a short overview what Google+ is and how it works:
And dont forget to add me to your Circles 😉