I was designing web pages only with JavaScript, but I took this course to learn vue.js. It was easy, but I think I need to review it with the book and upgrade it a bit more. I've taken a lot of lectures on Inflearn, but usually there are parts that progress quickly even without speeding up, so I would replay them and listen to them. This course goes over those detailed parts again, so there's no part that I get stuck on. It was really good because it explained in an easy way the parts that beginners would be curious about, shortcuts, and the process of transferring data between the front and backend when creating a web page. Now I'm going to review and move on to the intermediate level. Thank you, Jang Gi-hyo!!