Synopsis Education performs the social functions of a society. It is vitally linked to the needs and aspirations of a society. In view of this education can not remain immune to social developments. It is for the reason that the technological development are directly and indirectly influencing the objectives and the methodology of education now. The use of radio, television, computers, machines, films and now internet and multimedia, for delivering the educational material to the students is generally known by the name of educational technology. The governments of the day and the educational administrators and planners are now increasingly realizing the need for the use of technology in education and for making necessary provisious in the budget for making purchase of more and more technological devices in delivering the inputs of educational material to the students.