o Digital Communications.
Communication Networks (until 2015).
o Mobile Networks and Application Development (until 2019).
o Fundamental Topics of Computer
Networks (a yearly course for Hellenic Open University, until 2010).
o Wireless networks archiectures and Security..
o Networking and Internetworking.
o Internet Security.
Pervasive Computing Systems (a yearly course for Hellenic Open University).
Advanced Topics on Network Security (until 2014).
o Economics of Networks (until 2005).
Technology, Managment, Strategies and Economics (until 2006).
o Computer and Communication Networks (a semester course for Open University of Cyprus, Spring 2016).