I am P. venkat having 15 years experience in teaching High school math and vedic math and  computers in various school in Vijayawada, Andhra pradesh, India.  I completed masters in computers  from Nagarjuna university and latter i worked in various MNC companies and in various reputed  colleges as Assistant professor. Because having great interest in Mathematics i shifted by career from computer field to Math teaching field.  This profession giving me great comfort and happiness.