I completed the first part of the basics and the first part of the usage. I remember bursting out laughing when the alignment didn't work while copying and pasting using the command of pressing the command key twice, saying "Seoul dialect failure! x", and I thought the lecture content was very informative. Now, I think I have to learn the know-how of extreme performance optimization in the next lecture! See you in the next review! ㅎㅎ