With each passing year, we share more, invest in new tech toys, and the way we get the news of the day evolves. Information is everywhere and all of us are a part of shaping the social sphere around us. As we get ready to wrap up 2012, what will the year be known for? Who was the most talked about athlete this year? What country had the biggest growth in social? What was the most shared event? See what AddThis has to say about the trends from 2012 in this infographic.