Aleksandar Jevremovic is a full professor at the Faculty of Informatics and Computing, Belgrade, Serbia, a guest lecturer at Harvard University in Cambridge, MA, external consultant at American Public University System, and a visiting research fellow at the Cyprus Interaction Lab, Limassol, Cyprus. So far, he has authored/co-authored a number of research papers and made contributions to three books about computer networks, computer network security and Web development. He is recognized as an Expert Level Instructor at Cisco Networking Academy program. Since 2018. He serves as a Serbian representative at the Technical Committee on Human-Computer Interaction of the UNESCO International Federation for Information Processing (IFIP).