A "Zero Cost" course or ZCCM, is a course that does not require the student to purchase any type of course materials to fulfill the course (i.e. the textbook is available online for free, the instructor provides you with course materials directly, free of charge). A "Low Cost" course or LCCM, is a course that costs the students less than $50 dollars in course materials.
Low Cost & Zero Cost Courses
Look for Zero Cost Course Materials (ZCCM) or Low Cost Course Materials (LCCM) Courses in the Course Catalog