I don't usually take online lectures, but I took this course because a friend strongly recommended it to me. I've always been interested in deep learning, so I've been studying it through various materials. The lecture thoroughly covered the parts that I thought were important, and it was very helpful for my understanding because it connected them in one lecture and explained them easily. As the instructor wrote in the lecture introduction, I think the overall content of deep learning is well-condensed into one lecture, so I recommend it to those who need high learning efficiency.