Hello. I am a college student currently taking the course. The lecture content that can be difficult is explained well, and if there is a difficult part, feedback is given through the Q&A board or cafe. This part really relieves the frustration that can be had in online lectures, so I can listen to it as if I am listening to the lecture in person, which is really great. I am new to stm32, but I feel like I have learned a lot by watching the lecture, following the progress, and practicing. Please continue to give good lectures, and if there is a lecture that interests me, I will look for it again!!!!!