I am a father in my early 40s who currently runs a business. In order to prepare for the upcoming 4th industrial revolution, I became interested in coding, which is the core of IT technology, and I searched to learn the basics and create my own company homepage. Then, I ended up taking the instructor's course. I only knew the basics of HTML and CSS, but after listening to the instructor's lecture and creating an actual webpage, I understood it very well and learned a lot about how to use it in practice. This lecture was a very useful lecture that gave me confidence in creating webpages. I am also planning to take the instructor's Daebang Industry lecture soon. Based on what I learned from the instructor's lecture, I plan to create a wonderful company homepage and continue to learn related JavaScript languages to develop front-end. Thank you.