I am a second-year web developer. I was so overwhelmed when I tried to study AI that I paid to listen to it. It was good for helping me understand the overall situation. However, since even the basic terms were unfamiliar, I had to search them one by one and listen, so the class time seemed to take more than twice as long as the lecture time. Still, thanks to this lecture, I was able to easily decide what to do. Thank you.