DUsers is an Apple Macintosh users' group at Drexel University in Philadelphia. It was founded in the Fall of 1983 by Drexel students interested in learning more about the Macintosh, even before it was released to the public. Drexel University had made the decision to require that all incoming freshmen of Fall 1983 were required to buy a computer, and had selected Apple as the provider. The DUsers held 2 large Macintosh expos on campus, MacFair 85 and MacFair II (1987). Both of these events were very successful and raised a large amount of money for the group's activities.