The nonprofit MOOC provider, edX, has made "openness" a major part of its PR message, often to position itself as the more collaborative and less money-oriented player in the market. But edX's terms of service also place limits on the extent to which outsiders can avail themselves of edX content.
"Unless otherwise expressly stated on the Site, the texts, exams, video, images and other instructional materials provided with the courses offered on this Site are for your personal use in connection with those courses only," read the site's legal notice.