🌟🌟🌟🌟🌟 (5/5) Title: If you have memorized the spell of prompt engineering, this lecture will complete it! How many questions and commands have we received since we were born? "How are you?", "Did you eat?", "Write some code." Just as these prompts come naturally in our daily lives, the <Prompt Engineering> lecture analyzes these prompts scientifically and artistically. 🌈 Non-developer-friendly First of all, the lecture is designed for 'non-developers'. Starting from the first question, "What is prompt engineering?", it explains everything step-by-step in an easy and fun way, including classification, sentiment analysis, and expansion. 🧙‍♂️ Various pedagogical techniques What impressed me most in this lecture was the use of pedagogical techniques. In particular, the sections "Assigning Expert Roles" and "Assigning Generator-Discriminator Roles (Pseudo-GAN)" show an innovative approach to teaching using prompts. 🔒 Responsibility for Security The section on prompt hacking covers SQL injection, prompt injection, and prompt hijacking defense in detail. Thanks to this, I was able to deeply understand not only the fun aspects of prompts, but also the parts that should be handled responsibly. 📝 Practical Cases and Report Writing! This lecture provides report writing tips that can be applied directly to practice, making it a valuable time-spent lecture. In conclusion, this lecture completely changed my thinking that the word "prompt" was simply a "command" or "request". "Prompt" is a language, an art, and a science! Now I can memorize spells in the world of prompts. Magic! ✨