There are many good lectures on Infraon, but I can tell you that this is a lecture with excellent content that is definitely one of the best among lectures related to deep learning. I think it will be more helpful if you listen to it with a general understanding of the big concepts of deep learning. The important concepts for practical application were explained very clearly, and the theory part was more impressive than I expected, so learning PyTorch felt like a bonus. ㅎㅎ I started deep learning with TensorFlow, so I paid to learn PyTorch, but I gained a lot of theoretical concepts about techniques that I was curious about during my work, and I am also increasing my understanding of PyTorch coding methods by following the practice. In conclusion, this is a lecture and content that is definitely worth the 300,000 won! Thank you for providing such a great lecture ^^