Professor David Benyon is Professor of Human-Computer Systems and Director of the Centre for Interaction Design at Edinburgh Napier University, UK. He has been working in the area of human-computer interaction and interaction design for over 25 years. He has written widely on the subject with over 150 refereed publications covering HCI, interaction design and user experience. He is involved in many leading-edge research and development projects that prototype and evaluate future interactions of people with new and emerging technologies.