Online program managers earn millions by designing and marketing virtual learning options at big-time colleges.
The growth in courses available on the web has led to a growth in paid services that will impersonate students and do their work for them.
Massive open online courses looked like they were on their way out—and then researchers discovered something curious about who’s participating.
Economists predict that colleges will soon become "unbundled" by the Internet. But that won't—and shouldn't—happen.