Upcoming Online Courses at ODU Identify upcoming online courses to help plan your schedule. These lists show all online courses from ODU -- some courses may not apply to full programs available online. Remember, courses maybe added or removed through the registration period. Maymester 2023 Summer 2023 Fall 2023 More information: Course descriptions, prerequisites, and additional details can be found in LEO Online. To register for courses, currently enrolled ODU students must use LEO Online and follow ODU's academic calendar. Current Classes Click here to access live online classes in the current semester.