Alexandros Kleftodimos is an Assistant Professor at the Department of Communication and Digital Media, University of Western Macedonia. Dr Kleftodimos holds a PhD degree from the Department of Applied Informatics, of the University of Macedonia, Greece in the field of Educational Technologies. He also holds a BSc degree in Mathematics from the University of Aberdeen and an MSc degree in Computer Science from the University of Wales in Aberystwyth. His research interests focus on the following fields: a) Educational Technologies and more specifically VBL- Video Based Learning, Learning Analytics, Interactive Learning Environments, and b) Internet Technologies in Communication and Politics. Dr Kleftodimos teaches mainly courses related to Internet & Multimedia technologies in Communication. Dr Kleftodimos has also participated in several research and development projects with the Department of Communication and Digital Media (Interreg, Archimedes, Research, Create, Innovate, etc.) and has worked for several years in the Software industry as a developer and analyst of computer information systems.