Despite a record-breaking 1.87 million square feet of space for exhibits at the 2013 International Consumer Electronics Show, the real buzz wasn't about hardware -- it was about connectivity, apps and the cloud. New research from Digitas, a digitally led integrated brand agency, and Brandwatch, a social media monitoring and analytics company, analyzed over 330,000 social media mentions to reveal what trends and products coming out of CES really matter to people worldwide. PR Newswire (http://s.tt/1ytSe)