PRAMOD CHANDRA P. BHATT, Ph.D., has been a consultant to several companies (Intel, IBM, Accenture, Philips, Sharp, ABB, Polaris) and Advisor to the India Semiconductor Association. He formerly served at IIT Delhi from 1969 to 1996 and was Head of Computer Science and Engineering Department from 1983 to 1988. Later, he served as a senior Professor at the International Institute of Information Technology, Bangalore.