In short, I think this is a lecture that not only organizes basic knowledge and terminology about marketing in general, but also lets you know what kind of mindset you should have when approaching marketing. Especially since I have been working in the field for a long time, I think the natural explanations and examples that can come out make it easier to learn the overall content of marketing knowledge. I thought that it would be much more efficient to organize it in a short period of time according to the flow with this one lecture rather than covering and opening documents that I don't understand well for 30 days. In addition to the content aspect, the instructor's voice, structure, and flow are easy to understand, so I would like to take the lecture again if there are other necessary lectures :)