Challenges facing e-learning in the Arab world

The problem of research is that there are challenges and obstacles that have emerged in distance education. It is an electronic system that allows the interaction between the teacher and the learner through a full presentation of the educational content of the courses. The modern means of computers 'networks and media are used. Education seeks to develop 'and develop it has faced some obstacles and difficulties. What are the obstacles and difficulties faced e-learning in the Arab world?