1. Department of Computer Science, School of Informatics Applied Mathematics, Universiti Malaysia Terengganu (UMT), Kuala Terengganu 21300, Malaysia
2. Department of eLearning and Information Technology, Jazan University, Jazan 45142, Saudi Arabia
3. Schools of Theoretical and Applied Science, Ramapo College of New Jersey, Mahwah, NJ 07430, USA
4. Department of Management Information Systems, College of Business Administration, King Faisal University, Al-Ahsa 31982, Saudi Arabia
5. Department of Computer Science, University of Wah, Rawalpindi 47040, Pakistan
6. College of Computer Science and Information Technology, Jazan University, Jazan 45142, Saudi Arabia