Konstantinos Kotsidis is a teacher in primary school since 2003. He has two Master of Education Degrees: a) in “Computer Science & Education” (University of Athens Greece / Department of Primary Education), b) in “Educational Leadership and Policy” (Open University of Cyprus). He is a Phd Candidate in the Department of Primary Education, University of Crete, and is actively engaged in the use of Information and Communication Technologies (ICT) in Distant Learning. His papers have been published in scientific magazines and also in Greek conference proceedings, with international participation. He has worked, as a Scientific Consultant, in the development of methodology and sampling educational scenarios for the subjects of primary education. Furthermore, he is a Teachers for Europe (T4E) Ambassador and educator of ICT to primary school teachers. He, also, participates, as a trainer, in educational workshops with the subject of the use of ICT in education and implements educational programs in cooperation with the Laboratory of Advanced Learning Technologies of Lifelong and Distance Learning at the University of Crete.