I don't know how old you are when you read this lecture, but When I was young, there was a program about a painter named Bob Ross who drew amazing pictures. The painter and the instructor are very similar. The painter draws ridiculous pictures quickly and says, "It's easy, right?" The instructor of this lecture also codes and explains in detail in each lecture and says, "It's easy, right?" But it's not easy if I do it... Don't be fooled by the instructor. It's not easy. It's difficult. The only hope is that he explains it well. If other people's lectures are like Leonardo da Vinci's paintings and you have to just look at them, this lecture is like Bob Ross's paintings and you can follow along at first. I don't think there's an easier lecture than this for a beginner who just finished learning Python grammar.