They are also producing professional-services firms such as Tata Consulting Services and Infosys that take fresh graduates and turn them into world-class computer programmers and consultants.
He led the Nittany Lions during six decades and through nine U.S. presidencies, producing a steady stream of professional players, and expanding his university in size and reputation.
Mr Walley said many hyper local site operators were talking about producing a code of practice and conduct to help them operate on a more professional basis.