It reminds me of when I first started learning Dart to develop mobile apps. I saw there was a review section, so I'm leaving a comment! I am a student majoring in Flutter at Gwangju Software Meister High School and am currently considering joining the mobile app development competition team. I first came across this lecture when I had no knowledge of or interest in programming. The content was difficult, and the world of programming was very different from the world I knew. I didn't manage my time very efficiently, spending about a month just on object-oriented programming, but in a way, I think I'm able to develop Flutter apps now thanks to this lecture! Programming languages themselves can be difficult to understand for those with no background, and I was no exception, but thank you for creating a high-quality lecture even though it's free. Buying the 3rd edition book to study alongside it seemed to make things a bit easier! Thank you.