How online graduate programs offer degrees at significant savings - PBS

As technology evolves and more online graduate programs become available at a much lower cost, should we reconsider traditional higher education in a classroom setting? Hari Sreenivasan reports on how some students earning master’s degrees at Georgia Tech are paying little or nothing for online courses from a top program. http://www.pbs.org/newshour/bb/online-graduate-programs-offer-degrees-significant-savings/