I launched an app through the boot camp, but I was anxious, so I wanted to learn the basics more. This is the first lecture that made me forget my distrust of recorded lectures. I was able to review last week with a live session once a week, and the lecture has a long expiration date, so I think I can finish it. You seem to be the type who likes to explain. You keep explaining and personally answer all my questions. Your own tests were also really helpful. It seems like you put a lot of effort into maintaining such a long period of time. The organization and explanation of the textbook were also really helpful. If you are worried about grammar or want to organize it well, I recommend it! The app creation lecture is also good. ㅎㅎ Thank you to the 28th group who worked together. I hope we can continue to study together and communicate actively in the future. ㅎㅎ Fighting!