Dr. Omar Ishag Eldai Mohamed is currently working as Assistant Professor at Al Hosn University, Faculty of Business, Management Information Systems Department, Abu Dhabi, UAE. He has completed his PhD in Computer Science from Aalborg University Esbjerg (Department of Software and Media Technology)-Denmark. Previously he was appointed as Lecturer at Telecommunications Institute (Sudan), Lecturer at College of further Education, SUST, Lecturer at Faculty of Information Systems and Technology, Multimedia University, Malaysia, Research Assistant at Aalborg University Esbjerg, Denmark, Assistant Professor and Head of Department of Computer Science, College of Computer Science and Information Technology, Sudan University for Science and Technology, and Assistant Professor at Al Ain University of Science and Technology, College of Business Administration, Abu Dhabi Campus, UAE. He has completed 5 research projects. He has published 1 book, 4 research articles in refereed journals as well as 10 papers in refereed conferences and proceeding contributed as author/co-author.