I think the WPF wall is high, but from a beginner's perspective, the concepts related to the MVVM architecture pattern were neatly explained in a customer-oriented manner, and the lecture was easy to access through the WPF-UI template, and the postgre db connection part was good. Also, including the last lecture, there were good tips for using Visual Studio throughout the lecture. Although it was a short time, I think the core parts of the basics of WPF provided in the lecture were well delivered, and I am willing to take the intermediate course when it opens. Personally, the voice resembles YouTuber Tooth Breaker, so I was more focused than other lectures. (Good diction)