The repetition of important subjects is good , but if I did not have a set of ear phones I would most likely would not have passed. Distraction while doing this sort makes studying difficult for me , always has been. The faded print of the detailed subject matter was also difficult to read , it should be as dark as the headings. I also thought it should be mentioned that there would be a final test on all subjects ( it may in fact may have been stated and I missed it ). Also, I think it to be important that at some point all the questions missed should be displayed with the correct answers ; not just the final test but all the other tests too. The ratings above show average only because I have nothing I have ever done via Internet to measure against.