In the rapidly evolving web landscape, I believe fundamentals are always crucial. With a strong foundation, you can adapt to future changes. Kim Jeong-hwan's lectures always teach those fundamentals.

I finally completed Part 1! Since this is my first time encountering React, it wasn't easy to understand everything at once. However, thanks to the step-by-step curriculum that progresses gradually, I was able to follow along well. And while the teacher was worried that students might find the orthodox teaching style boring... I was actually sadder when I couldn't understand things😭😊😊😊 The journey from pure JavaScript to React was like a ray of light for me, as I've been feeling anxious lately. Even though I'm entering my third year of development, I've always felt uneasy deep down, thinking that I'm just getting by in the field relying solely on the power of frameworks and tools without a solid foundation. I felt like I was constantly missing something, but it seemed too late to revisit the basics now, and I wondered if it might be inefficient in a world where AI does everything. However, after studying Part 1 with the teacher, although the struggle of not understanding everything remains, my mind has become much more at ease. Above all, my motivation to study has reignited!! I won't just rest on the joy of completing Part 1, but will work hard on Part 2, dreaming of the day when I can think and develop like the teacher!

This is innovation.

Thank you for sharing the internal workings of React APIs, which has helped me feel like my understanding of the framework has improved. Thank you.

I'm watching the core web development lectures and also checking out the free lectures - watching it for the second time and now the content is starting to make sense. Good good

I think this would be essential for those who aren't familiar with HTTP and browsers. Especially for those working with Javascript, I think it would be even better if you follow along with the typing. Since I don't have occasions to use Javascript, I only followed along with the protocol and caching parts and just watched the rest with my eyes, but it was very helpful.

I think this will be a great help as I'll be able to understand concepts about parts I was curious about while working. Thank you.

It's great that I can grasp the concepts through real examples. I'm listening well. Thank you for the good lecture :)

It was a beneficial time. Thank you.

Thank you so much for the great lecture..! Other people might hesitate to purchase because it's not the latest version, but I think it's actually a lecture where you can think more and study more by converting the older version to the latest version and comparing it with other bundlers, so I hope those who are hesitating because of the version will purchase and listen to it!!