Company KodeCompagniet as created these great apps:
NDC2011, TeNA2011, Lindorffkonferansen 2011, Build Windows 2011, NDC2012, tena2012, Lindorffkonferansen 2012, NDC2013, teeu2013, tena2013, ndclondon, NDC 2014, NDC London 2014, NDC 2015, NDC London 2016, and others..