The Electronic Journal of Differential Equations (EJDE) is a collection of research articles "related to differential equations and their applications." There are over 50 articles for the current volume, possibly with more to come. Assorted conference proceedings and a couple monographs are also provided in addition to the standard publications. For those seeking a challenge, there is a section with various problems proposed by other mathematicians and researchers. Solutions can be submitted and posted on the Web site. The journal's online archive dates back to 1993; since then, the number of articles accepted per year has grown substantially.