Human innovation that involves the generation of knowledge and process to develop systems, solve problems and extend human capabilities is Technology. Education Technology is the process of using multimedia technologies or audiovisual aids as a tool to enhance the teaching and learning process. Education technology in its global sense includes the entire process of the setting of goals, the continuous reforms of curriculum, the tryout of new methods and materials, the evaluation of the system as a integrated whole and resting of goals on the basis of the findings of evaluation and innovations. But this is often identified with various devices and processes which makes possible the recording, storage, manipulation, retrieval, transmission an...