Digital marketing evolves and grows more and more every year – and if you’re following Forrester, then the word ‘digital’ is about to disappear – and with the explosion of Pinterest and Instagram in 2012 along with the debatable online popularity of ‘Gangnam Style’ we’ve certainly had a year to reflect on. But, what are the things that we feel are going to be important in 2013? What are the things that you can expect to be big in the year to come?