Dr. Ali Tawfiq Khwaldeh is currently working as Assistant Professor at Philadelphia University Jordan. He has completed his Ph.D. in Computer Science from KPI University, Ukraine. He also performed his duties as Maintenance and IT Manager at Jordanian Senate, and Systems Engineer at JTC. He also participated in number of conference, workshops and seminars. He has published 1 book and more than 19 research articles in journals as author/co-author.