The tests are extraordinarily vague and even nonse...

The tests are extraordinarily vague and even nonsensical at times. I also discovered some, to be politically correct, "racy" things in my test questions and answers. The lessons have videos in 240p with distant, scratchy audio with people talking in educator language, so even if you can make out the little pixels they're pointing at, and decipher the code they speak in through the horrible audio, it'll still be useless on the tests. Even if the videos weren't completely worthless, the lessons are just as bad. They are very specific and have extreme amounts of information for things that are irrelevant on the tests, whilst the filler data is boundless. I've taken two AP courses in which they taught me how to read through dense texts, and even though I got A's and B's in those courses, the course I took, HOPE, yes, a Phys. Ed. course, seemed impossible. I also learned nothing of value. Don't waste your time here, just take your courses normally.