Not recommended for those who have no concept of front-end framework I took the lecture with only basic concepts of HTML + JavaScript + CSS. I understood it, but it felt like it didn't really apply to my skin. I think it would be helpful for those who know some basic web programming to develop using the vue.js framework! Those who only have the three basic knowledge above like me may have difficulty. If you are a beginner in web programming itself, it would be better to listen after learning a little more basic web programming!