I am 35 years old with a Bachelors Degree in Computer Science. I have experience in ITES/BPO sector. I am planning to do my post graduation through distance education and change my career to teaching (as a Lecturer). I would like to know if it would be a wise thing to do this. I am thinking of doing post graduation in subjects like Political Science, Economics. Please let me know which would be the right choice. Thank you!