What if a student gets stuck?There are multiple avenues to find the answers and get the help they need. The book a student has will have all the information they will need to be successful, but the online instructors are readily available to answer questions and explain harder topics. Some topics have online audio/visual lectures to help with comprehension as well. Online forums, messaging with instructors, FAQ's, email, and even telephone are all means of communication that the online instructors have used to help students in a tight spot.