1. The lecture content is easy. 2. The markup is clean. There is no meaningless repetition of width and height every time. It was good to be able to hear a detailed explanation rather than just being told to write it like this without asking. 3. The wireframes used as examples themselves are sophisticated. 4. It was good to be able to learn new methods, such as creating image slides using only CSS. 5. It was good to be able to ask questions.