Nasim Matar has finished his PhD degree in Computer Science from Anglia Ruskin University, UK; his research focused on designing a unified flexible e-learning structure for universities in the Middle East focusing on reusing learning objects from the educational repository. Currently he is working at Petra University in E-Business Department, Amman- Jordan. Dr. Matar published many Journals and books in his field of work, and contributed in many other. He is also lecturing in different Jordanian universities and giving different workshops and seminars with different international and local agencies. He worked as head of e-learning center in Zarqa University for the period of 2 years. His research interest and work are all subjected to the e-technologies and services.