Dr Luis Palacios is a versatile researcher working in the areas of instructional technology and telecommunication since 1992. During this time, he has been part of the staff of Brunel University, the London School of Hygiene and Tropical Medicines, and the Open University. He has participated in different European-funded projects after having worked for the Institute of Educational Technology in the Open University as Research Fellow. He is the recipient of a PhD in e-Learning, a Master’s degree in Education, concentrated in Instructional Technology, and a Master’s in Telecommunication from Pittsburgh University, USA. He is an Associate Fellow of the Higher Education Academy, UK.Dr Chris Evans is a Senior Lecturer in e-Learning and Social Media in Brunel Business School, part of Brunel University in the United Kingdom. He is Chair of the annual eLearning 2.0 international conference, and has published widely on interactive systems, technology-enhanced learning and social media for teaching. He has awards for Innovative Teaching and is a Fellow of Brunel’s Teaching Academy. He was nominated for a National Teaching Fellowship Award and received a commendation from the Higher Education Academy in e-Tutor of the Year. Before joining Brunel, he worked at the Open University and London University. He received his PhD from the Department of Computing at Imperial College.