Wow, thank you so much. I spent 200,000 won on Udemy and couldn't even think about making a server, but after taking this class, I was able to set up a basic roadmap right away. I was studying coding as a hobby and making a to-do list, but my company caught me and changed my job and told me to make a server, so I was at a loss. This class is not about making a website using a complex server, but it was a class that allowed me to draw a roadmap for how to implement a service. It may be difficult for those who don't know much about programming because it uses node.js and react. If you really want to get 100 percent, study HTML and CSS for an hour or two each, and take a free JavaScript class for two days on the weekend. It will be a great help. Thank you for providing such a high-quality class for free. Which side are you on? I will bow in your direction.