Google’s +1 Button Gets Its Treat: Now Lets You Share To Google+ Circles

Over the last several months you’ve probably come across Google’s +1 quite a few times. You may have even clicked it, only to wonder what exactly you’d just accomplished. Because, at least from the user’s perspective, there hasn’t been any reward from clicking on it. You’d push the button for the treat, only to leave empty-handed. That hasn’t stopped the +1 button from getting huge distribution — it’s now on 1 million sites and appears in ... Full Story »