A
Alice D
Toronto

THIS SITE ROCKS!  The tutorial videos made the concepts so much easier to understand compared to how the prof explained in class.    I really liked how the tutor went through multiple different problems to emphasize the kind of things to look out for.   Being able to practice with actual past tests was a huge help!  I definitely wouldn’t have done nearly as well in this class without the help of you guys.  I wish a site like this existed for my other courses!