I’m exploring the world of Google+ and this option in the sharing window seems to be the best way for a social network to expand.
You see, I’ve imported my Facebook friends on Google+ and put most of them in circles. So Google+ now has their email addresses. But they are not signed up yet. So when I try to share the funny picture I’ve found, I get the option to also send a mass mail to 52 people with a click of button.
Basically, everyone is on Google+ even if they are not on it. And the percentage of my contacts who who don’t want to get funny pictures that I post have but one option: sign-up for Google+ in order to block me. What was that Google motto again?