So just how bad IS Saylor?

[LevelUP]

1. I was thinking to take Calculus from Saylor and its is very hard to pass you need to master the subject to score a 70.
Take this course at SL. Refer to my hat if you have any questions about my recommendation.

2. One thing is that you study a lot and at the end in a couple on months you forget the stuff, you need to keep reviewing it constantly or be working in that area to maintain that knowledge.
That's called the forgetting curve. Note you never really forget things, you just can't retrieve your stored memory after a period of time of inactive use.

3. Im studying computer science and I see that a Bachelor degree has none sence courses like History, Politics, psychology, sociology, a bunch of stuff I don't need for a Computer Career in Latin America they focus straight to your career path this is a waste of time and money.

Not easy to explain but it's not all nonsense. In your career at some point there are going to be questions like "why people do the things they do", and "how do I communciate with people better." These questions can't be solved on pure analytical ability alone.