The ability to follow along with the practice exercises was the best part. However, even though I already know Java and the concept of objects, I found it very difficult to understand, so I'm not sure if this is a course that beginners can understand. While listening to the DOM object content, I found it difficult, so I listened to everything from variables first and then listened to the DOM and HTML manipulation parts later. If someone is encountering JavaScript for the first time, there seem to be quite a few parts that could be confusing or difficult. Perhaps because 짐코딩's HTML and CSS courses were so easy to understand and good, I felt a little disappointed with this one.