Study.com is awesome!
It was great because I could learn at my own pace and it was all online. Studying for an exam was easier because the program knew exactly what I needed to study in order to be better prepared. The only downside is the frequent typos in quizzes and practice tests. Sometimes it was hard to read the question at first because it was filled with typos. And sometimes when I got a question wrong, answer B would be highlighted in green as the correct answer but the little explanation at the bottom would tell me that C is the right answer.