http://www.communityradar.com/story.php?title=online-university-for-all-balances-big-goals-expensive-realities The University of the People says it's the "world's first, tuition-free, online university," designed for poor students who would otherwise lack access to higher education. The institution has 1,300 students in 129 countries, but it's also struggling to maintain its "free" mission.read more ... Tue, 28 Aug 2012 00:02:50 UTC en