When Aaron took over our class for a sick prof, we were all a little afraid because he provided a plethora of insight (which we didn\'t have that much of in the beginning of the semester) from the very beginning, but he was super helpful, and had very interesting things to say. He has high expectations, but he\'s a stellar prof.

He is a very good teacher and good marker. His midterm is easy. for final his text book is very helpful. overall good experience.

This prof should not be allowed access to students. She is unprofessional, disrespectful, a horrible teacher, and has reduced multiple self-assured grad students to tears. Beware.

He is totally like awesome

This is the best prof i\'ve ever met at Ryerson. If you want to learn as well as pass, please take his course.Everything he taught in class stuck to my brain. He\'s an excellent teacher and easy marker. Also very helpful

He is very nice and intelligent teacher.

Thought I would end up with an A, ended up with a B. Difficult course, even if your background is IT. Be prepared to know the definitions, theories, standards and all sorts of other mumbojumbo of the networking world. The prof is a bit robotic at times, but your mastery of witty IT intelligence may actually get him to smile or laugh once in a while

This course is extremely difficult. Notes taken in class has nothing to do with the midterms. Puts random questions, and it is very hard to succeed in this course!Be careful!