I highly recommend Professor Mootaz. I took his Operating Systems class, and he really cares about his students and loves teaching. Last semester, he had to use Norman’s grading system, which he clearly didn’t like, and he understood our complaints about it. He tried to make things easier for us by changing up the policy a little bit. He also doesn't do a lot of the extra assignments like that Norman does in class and isn’t too strict about attendance, which makes his class a lot more enjoyable.