I've never written a lecture review before, but this is really...ㅋㅋㅋㅋㅋㅋㅋㅋㅋ It's amazing.. ㅎ.. I'm a non-major, but I'm really glad I started learning JavaScript through this lecture. I think it will be very helpful when I study other languages later. I was impressed by the way you handled memory addresses. . When I briefly studied C++ in the past, I was so confused about heap and stack in the memory section, but now I'm finally getting it sorted out. . It's so fun ㅋㅋㅋㅋㅋㅋㅋ Actually, I was a little worried because of the nickname, "Thin Coding Dictionary," but I paid the course thinking that I could finish it quickly because the content was light, but it was a huge surprise. ㅋㅋㅋㅋ It's a choice I don't regret. I think this is a lecture that only someone who has a deep understanding of the field can take. I realized that the basic grammar I've studied so far was very light. What lecture are you preparing next? I'm really looking forward to it..