Learning and unlearning are the 2 pillars on which an individual succeeds in life. Education is a medium by which a person acquires essential knowledge and skills to make a living, be a responsible citizen and progress in life. Education is evolving everyday and newer techniques of teaching, gadgets are coming up. It important to stay updated as science is progressing every minute. Hence the aim of education today is to bring up individuals who are equipped to handle the problems of modern world