Khalid Nahar1, Husni AlMuhtaseb1, Wasfi AlKhatib1, Moustafa Elshafei1, and Mansour Alghamdi2 1College of Computer Science and Engineering, King F ahd University of

Khalid Nahar1, Ra’ed Al-Khatib1, Moy'awiah Al-Shannaq1, Mohammad Daradkeh2, and Rami Malkawi3 1Department of Computer Sciences, Yarmouk University, Jordan 2Department of Management Information System, Yarmouk University, Jordan 3Department of Computer Information System, Yarmouk University, Jordan