I came across ZeroCho's roadmap video on YouTube by chance and decided to take the course, and it was really beneficial content. It wasn't the type of lecture where someone stiffly reads from a script, but rather explained in a comfortable conversational tone, which I liked. It was less boring. Anyway, if I had studied on my own, I think I would have had to struggle for quite a long time to figure out what's important and what's less important, but it was really great that you taught mainly the things that are essential to know in actual work. I could quickly acquire essential CS knowledge, so it was a complete win. I think I was able to save a lot of precious time. It was so interesting to learn how the internet network that I used daily without thinking was designed, and from a non-major's perspective, if you dream of becoming a developer, HTTP seemed like essential common knowledge you really need to know. If you listen to this lecture two or three times repeatedly, I don't think you'll be looked down upon for not knowing the basics of networking just because you're a non-major. Phew. Anyway, personally, I think it would be good for non-majors to definitely listen to it once, so I strongly recommend it. Oh, for those who are confused about what to study, I think it would be good to first look up ZeroCho's roadmap video on YouTube like I did. It was very helpful for me to set direction as well.