10 Social Media 2011 Highlights (Data Included) Article  Courtesy of:  Heidi Cohen 2011 was a pivotal year for social media marketing (For those of you who are interested, here's 2010's social media marketing highlights. Driven in part by consumers who spend roughly one quarter of their time online with social media and blogging sites according to Nielsen, marketers tested and expanded their use of social media and integrated it into their overall marketing plans to achieve their … [Read more...]