WebAssign allows teachers to create, deliver, and even grade assignments for students using the World Wide Web. This CGI program takes a set of questions you write for students, turns each question into an HTML form, and delivers the entire set as an assignment. Students listed on a class roster that you create receive the assignment, complete the work, and submit their responses on their web browsers. The CGI collects, stores, and grades all student responses; teachers may view the grades on each assignment at any time. The program allows you to ask multiple choice, fill-in-the-blank, numerical, and essay questions, and all but essays are graded automatically. An easy interface is provided for you to grade all essay questions. Students may view answer keys at an appropriate time that you select.