“massive open online courses” (MOOCs) 值得關注的線上課程

值得關注的線上課程，雖然是名校教授上課，卻是由公司和非營利組織領航。大學的創新，可能來自校園之外。
“massive open online courses” (MOOCs) 
Two companies, Coursera and Udacity, and one non-profit enterprise, edX, are leading the charge.

https://www.edx.org/
https://www.coursera.org/
http://www.udacity.com/