He is a horrible professor. He doesn't know what is going on half the time and it takes him 25 minutes just to figure out how to plug in his computer and get class started. He teaches a math intensive course with computer slides (which aren't helpful when working out math problems) and glosses over them way to quickly for anyone to process what he is explaining. Only about 1/3 of the class attends and of that 1/3, half of them are asleep because mostly everyone has no idea what he is talking about. Do yourself a favor and don't take him.