Select classes are also available through portable media, such as DVD or CD-ROM.[36] Depending on the program, students may take classes online or by attending one of nearly 50 ODU partner locations in Virginia, Arizona, or Washington State. ODU partners with the Virginia Community College System (VCCS) to offer other services such as libraries, computer labs, exam proctoring, and disability services all around the state.[37] ODU also offers programs designed to be taken by military personnel on deployment.[38]