Social media bumped up at CES 2013: http://technorati.com/social-media/article/social-media-presence-increas...

What to do with social media this year: http://thenextweb.com/socialmedia/2013/01/12/how-to-start-your-social-me...

Twitter's very busy 2012: http://thenextweb.com/twitter/2013/01/14/twitter-in-2012/

Fred Wilson probably didn't hint at Twitter's profitability. Probably: http://www.latimes.com/business/technology/la-fi-tn-did-vc-fred-wilson-j...

IBM uses social media to see steampunk grow in 2013: http://www.ibm.com/analytics/us/en/conversations/social-sentiment.html

Ev Williams's Branch comes out of beta: http://betabeat.com/2013/01/branch-emerges-from-beta-and-opens-to-the-pu...