Digital Logic to me is the most important subject for a computer science student. Creating something starts off with the basic of Digital Logic. In other words, it is a system of rules that allow us to solve complicated decisions based on a simple ‘Yes’ or ‘No’ questions. In this subject, we did use a lot of binary numbers which is 0’s and 1’s. At one point, it did get me dizzy being have to face the same set of numbers over and over again. Dr. Ismail was a really good Digital Logic lecturer I would say. He is very experienced because he can really attempt any kind of questions that was thrown by his students. I really enjoyed learning this subject because it is rather unique in its own way. This subject consist of topics such as combinational logics etc.