Working as a front-end developer in the field, I always felt that I lacked knowledge of networks when it came to understanding infrastructure elements. Recently, I felt a strong need to understand basic network concepts such as bandwidth, latency, and packet loss during performance testing and reflect them in the test to more accurately evaluate and improve web performance. This lecture was very helpful because I was able to go over the overall flow of client requests and server-side data processing in just 3 hours through real-life cases and easy analogies. In particular, I thought that only JavaScript dealt with the web, but it was new to me that Python also provides various libraries for processing client requests. This lecture was like reading a thick network textbook in just 3 hours, and it was a great help in quickly understanding the core concepts. I am interested in studying AI these days, and I think this network knowledge will be a great help in developing AI web applications using Python. In particular, when preparing for an interview in a short period of time, it is very attractive to be able to organize key terms and concepts in just 3 hours. This lecture will be of great help to those preparing for employment or those who want to organize network concepts in practice.

As a non-major, I thought I needed to acquire a certain level of network knowledge while studying development. There were also a few cases where I was asked about related knowledge when I was interviewed at a relatively large company. So I bought a book and read it, but the book was so extensive that it was hard to figure out whether I needed to know all of this knowledge or which parts I needed to know the most. This lecture was 3 hours long, but it was good because it covered all the essential content. The lecture materials were also very high quality, so I was able to review them while listening to the lecture, create expected interview questions, and write my own answers. The lecture time is short, but it is compressed with important content, so I think it is much more useful than just reading a book. I recommend this lecture to those who are starting to study development or job seekers because it can help them build a basic foundation for networks and the web to some extent.

I'm in my second year of front-end development. It was really helpful that you explained the terms and usage used in actual work! And I think this will be helpful in interviews. In fact, among the interview questions, there was a question like "Why should login be implemented with POST? Why can't it be done with GET?" and the answer to that question was explained well with explanations, so I thought that if I had known in advance, I wouldn't have been nervous during the interview...ㅎㅎ And I think it was good that the TCP/IP part, which is a thick book at Kyobo Bookstore, was explained in a light and easy way, so it wasn't burdensome to approach! Even the letter example helped me understand it even more! If you're a non-major like me, want to organize the content quickly, or are a job seeker, I think it'll be helpful to listen to it without feeling burdened! : )

This is an easy lecture that I would have liked to have seen when I finished my first project. It was good for filling in the gaps in network knowledge for non-majors :) --- Appendix There is a minor error at 05:47 in the history of the web..!

I joined the company as a front-end student, but I actually had to work on the back-end, and I had difficulty communicating with my coworkers due to my lack of basic web, network, and HTTP knowledge. I took this course to immediately resolve my communication issues. The course was good because I could learn the basic concepts of the web, network, and HTTP, as the name of the course, Base Camp, suggests. It was explained briefly and concisely, using analogies and examples so that even those who lack basic knowledge could easily understand. The lecture time was divided into short chapters, so it was good to take the course briefly during commuting. It wasn't easy to get help right away after taking the course once, but I was able to Google it on my own! Thank you. In the future, whenever I get stuck at work, I think I'll be able to solve it a little more easily by Googling and communicate more smoothly with my teammates. This is essential information for anyone working on both the front-end and back-end, so I recommend it to anyone who wants to lightly acquire the essential basic knowledge of web/network/HTTP.

When I first started working at a company as a non-major trainee, I had so little knowledge about web/network that I had a hard time understanding it properly even when I was explained to by a supervisor. I thought that it was important to know the development language well, but it was also knowledge that I needed to know before that. So after finishing the internship, I took this lecture while I was trying to study networks. I thought it would have been great if I had taken this lecture right after taking the development language lecture, because the explanations were so friendly and easy to understand, using analogies. It was a curriculum that taught me everything I was curious about when I first started studying development, such as why it happened like this and why it was moving, while following the code. I think this lecture will be helpful when I study web and networks more in depth. I also thought that I will be able to learn while understanding more when writing code in the future. I would like to recommend this to beginners who have just learned a development language and are in a hurry to follow along without knowing why the code is being used. If you take this lecture, you will be able to know why the code you are following is being used.

I took the course from the perspective of a major with no practical experience. To my shame, I have only focused on code while developing so far and have not paid much attention to studying execution logic, but this course provided me with an opportunity to organize it. In particular, I have focused only on using Java while developing webs and have written visible parts such as HTML in a school assignment format, so I was worried about collaboration, but this course has provided me with a study for collaborative communication. I recommend this course to those who are not familiar with networks and data while working on the web as a way to lightly organize concepts.

Hello, I am a first-year front-end developer who took the HTTP course. First of all, it was a very helpful course because it organized HTTP in an easy-to-understand way in a short period of time. In fact, when I first studied with others through study, there were so many things that I was confused about, but after taking this course, I was able to learn about the basic network structure in detail, which was a very valuable time. In particular, I think this course is a valuable course that web developers such as front and back developers must take. To exaggerate a little, I think it would be right to take this course before starting development. Although you may wonder what it means when you listen to it, if you listen to it once as an introduction and build up your development skills to some extent, you will probably have a lot of exclamation marks in your head like I did. As I said earlier, if there are people who are going to start development in the future or who are successors to developers, I think I will actively recommend this course. I really enjoyed it.