Teaching is vocation which is to be constantly improvised to suit the necessity of the students of a particular generation. As such a teacher has to go on modifying the manner of teaching. The part methods which were followed, say, two decades back have become obsolete now. All the teachers should get the opportunity to come their skill by giving them, scope to attend the seminars and workshops about the various advances made in the technique of teaching. Particularly those methods are followed in developed countries. A teacher who doesn’t possess the skill to teach the student with modern audio and video models would find himself or herself marginalized. The importance of computer aided teaching in this regard can not be over emphasized. So this being the existing condition of learning, teaching has become a life long vocation now.