Since MIT and Harvard started edX, their joint experiment with free online courses, the venture has attracted enormous attention for opening the ivory tower to the world. But in the process, the world will become part of an expensive and ambitious experiment testing some of the most interesting--and difficult--questions in digital education. Can…

Technology has permeated almost every aspect of society. With this popularity of technology, information has become more accessible than ever. Because society has become inundated with information, it is more important than ever to prepare citizens to be educated consumers of information. Perhaps the community college, whose mission has always…