The class content is very good. However, during the class, there are parts that are just mentioned and passed over as if they are too obvious for a beginner level, leaving a beginner feeling perplexed, wondering, "What is this... why are they just mentioning it as if it's obvious and moving on...? I don't know how to do it. How am I supposed to follow along?" There were often times when I felt perplexed. For example, after running a .jar file in git bash, they say, "Okay, let's turn this off now," and turn it off, but I didn't know how to turn it off and had to search, and only later found out that you have to type Ctrl + C and then press Enter. In this way, there were often perplexing parts for a beginner, making it challenging for what is supposed to be an introductory lecture.