Khalid Alemerien is an assistant professor of Software Engineering at the Computer Science and Information Technology Department in the college of sciences and he is also the director of registration and admission at Tafila Technical University. He was awarded a Ph.D. in Software Engineering from North Dakota State University, Fargo, ND, USA. His research fields include Software Testing, Usable Security, Human-Computer Interaction, and Complexity Metrics in User Interface Design, GUI Testing, Usability, Visualization, Privacy, and Social Networking.