Free courseware from the US
One of the exciting developments in the field of higher education, in my opinion, is the recent explosion of free course offerings by Ivy League universities in the US (and likely elsewhere). My interest in these developments is twofold: (1) what they are offering, ie, I am even interested as a consumer; and (2) how they are offering, ie, what are the models of delivery and what is the long-term perspective from the educational business side.