Bernhard Göschlberger studied Software Engineering at the faculty of Informatics, Communication and Media of the University of Applied Sciences Upper Austria (Campus Hagenberg) and Legal and Business Aspects in Technics at the Johannes Kepler University Linz. He is currently a PhD student in Computer Science at the institute of Telecooperation at the Johannes Kepler University Linz. Since 2011 he has been working for the Research Studios Austria FG as a researcher in the field of technology enhanced learning. Sebastian Göttfert studied Business Informatics at the Johannes Kepler University Linz and deepened his knowledge in network technologies at the Oxford Brookes University. Currently, he is writing his Master's thesis in Computer Science at the Institute of Telecooperation at the Johannes Kepler University Linz.