1. Southern Connecticut State University,Department of Computer Science,New Haven,CT,USA
2. Al-Balqa Applied University,Computer Science Department,Salt,Jordan
3. Istanbul Technical University,Mechanical Engineering Faculty,Istanbul,Turkey
4. Misr International University,Dept of Computer Science,Cairo,Egypt
5. George Simon Ohm Univ. of Applied Sciences,Computer Science Department,Nuremberg,Germany
6. AL-Shorouk Academy,Management Information System Dept.,Cairo,Egypt