I started learning React with this course. The explanations are as clear as possible so that it's not boring.. The voice is really easy to listen to, as many reviews say. ㅎㅎㅎ I admit that you have a great voice!! I really like the well-organized curriculum and examples that are intended to help you understand specific concepts. I think my React skills will improve just by repeating this on my own. I also bought the book "Techniques for Handling React" written by the instructor. I went to the bookstore and compared everything before buying it. It's not 100% full color, but it still feels colorful. The textbook has many examples, so I think it would be good to look at the textbook after finishing this course. Thank you.