I am studying to become a web developer, but I feel like I lack network knowledge, so I was wondering which lecture to take, and then I felt like someone who wanted to start studying networks, which I had put off, was pointing me to this lecture. While taking the lecture, I was able to view the lecture materials neatly on the company's website, so I was able to read them more comfortably. And I liked that the parts that I wanted to know more about, such as HTTP, were explained well. Thanks to this, I think I will be able to use my network knowledge more when working on projects, and it will be less burdensome when reading network books. I think it will be very helpful for job seekers like me who have been putting off studying because they couldn't understand network books.