I have watched many lectures from other people while preparing for a job, but this is by far the best lecture I have ever seen. I also took the instructor's e-book, but the video lecture covered much more content, and I could hear the instructor's thoughts in more detail, so it was easier to understand. I am grateful that the lecture was opened at a low price compared to the useful information it contained. The methods for obtaining input and using TweetDeck in the learning part were really useful. I was very stressed about my portfolio, but after watching the lecture, I was able to get a feel for it, so it was really great. I was frustrated by hitting a wall, and I was trying to pull myself together and challenge myself, but many of my worries about hesitation were resolved. Thank you so much... I will review hard and review again, and I hope that day will come when I can share good news :) The lecture is really the best ㅎㅎㅎ Thank you ^^