Marwah Alian1 and Arafat Awajan1,2 1King Hussein School of Computing Sciences, Princess Sumaya University for Technology, Jordan 2Information Technology College, Computer Science Department, Mutah University, Jordan
Khalid Mansour1 and Khaled Mahmoud2 1Faculty of Information Technology, Zarqa University, Jordan 2King Hussein School of Computing Sciences, Princess Sumaya University for Technology, Jordan