Ryan Alturki received a Ph.D. degree from the University of Technology, Sydney, Australia. He is currently an Assistant Professor in the Department of Information Science, College of Computers and Information Systems, Umm Al-Qura University, Makkah, Saudi Arabia. He has published several publications in high-ranked international journals, conferences, and edited books. His research interests include eHealth, mobile technologies, the Internet of Things (IoT), artificial intelligence, cloud computing, and cybersecurity.