It’s another year, which means the time has come for Google to take yet another shot at social. They added another one to the mix, and I got to hand it to Google, this one is… different. Google is calling it +1 — yes, +1 is the name. It’s a new social feature that integrates into Google Search. Users can actually access it right now by activating it within Google’s experimental options. But if you’re in no hurry, it will eventually be rolled out to everyone in the future. But what is +1, exactly? Introducing Google +1 Well, the best way to introduce Google +1 is to start off with the button itself….