Be careful with this business. Their website misled me into thinking that the price was good but then they added about $20 worth of fees and taxes without ever stating that in the process of purchasing. And they had a bunch of different options trying to get you to purchase even more and it was very confusing. When I called them to cancel the order, they said no refunds (which may have been on their website somewhere in tiny print down in the very bottom corner where you wouldn't notice it, but I didn't see it). They wouldn't even discuss my concerns. So, I ended up going ahead and taking the course. The course had lots of misspellings and faulty grammar but was pretty easy to follow. The course said that the final test was 40 questions, but there were only 10 that were displayed for me to answer. Things were laid out with a reasonable amount of logic, so that was good. If I had it to do over again, I would look for someone else.