Nikolaos Tselios is an Associate Professor in the Dept. of ESECE at the Univ. of Patras and an Adjunct Professor at the Hellenic Open University. He has over 110 publications (33 journals among which 29 are WoS-indexed) and 2 patents, with at least 2270 known citations (including cites to edited volumes) and h =23 (i-10 = 42, g =42). He is a member of the GreekTechnical Chamber, ACM SIGCHI, Greek A.I. Org and Greek society of ICT in Education.