Free knowledge: Online classes and the future of higher education Jul 182012 Tweet Tweet Education is a wonderful thing, the more you know the more you are capable of doing. But can the value of an education be measured in dollars? Universities promise [more...] Posted by John Sheesley on July 18, 2012 at 9:12 am Opinion Tagged with: Bloomberg Businessweek, Colorado State University, Distance education, Education, Free, Harvard University, Higher education, iTunes, Khan Academy, TED, United States 1 Response »