After learning Python up to the final level at Inflearn, I was studying web development, and I was so curious about Java and Spring's object-oriented programming that I wanted to experience it, so I'm taking Yeonghan's lectures from the introductory level to the basic level now. The explanations are so easy and clear, and I can absorb them right away while listening. If I tell you how I study Yeonghan's lectures for others' reference, I first read the PDF materials as if I was explaining them to someone else. Then I type in all the codes 'directly'. I'm a Helin who thinks that learning a programming language is not just studying for a test, but similar to exercising. Then I start listening to the lectures. Then I find out the PDF content that I missed, and it's really good because it gives me useful tips. I learned why this exists and why I should use it while typing it myself, and I felt this flow in the introductory level. This time too. After listening to the basic level, I'm going to listen to it again and feel this flow. I especially like listening to philosophy when writing code. I love it whenever that part comes up. I also really liked the part where he said that good code is code with constraints. It's so much fun. The examples aren't that difficult, so I can solve them right away, and he made sure to make sure I understood the concepts, and he explained it from a memory perspective, so it's really clear. This is my first time listening to Younghan's lecture, and I can see why he's called a daily lecturer! But the only flaw is that there are no intermediate or advanced levels yet... I plan to buy a Java book and study after I finish the basics. Also, I'm starting to want to learn Spring quickly! I'm going to learn roughly(?) because I personally like the wild learning style you mentioned! I'm so happy to learn Java that my course review is so long! I'm currently preparing for backend development, but I ended up creating IT education content first, and I think I'm organizing it again through Younghan's lecture. Finally, I'll end with a three-line poem with the name of the instructor, 'Kim Younghan'. Kim: Kim~ No need to say anything. English: The first daily instructor is Han: One person. Just remember these three letters. 'Kim Young-han'. Thank you. - Kim Je-ha, uploaded - P.S. Please reduce the number of games and make intermediate and advanced versions quickly... If not, I'll go into that game and follow you around...