Even though it's an old lecture, it's okay because the names of WordPress functions haven't changed~! It's easy to follow because it teaches in a rich and easy-to-follow manner, as it also includes content on the post menu and slider. ^^ I should listen to the admin part too~ After listening to all of them, I think it'll be easy to change themes.
Thanks for the review.
A widely used tool like WordPress has to maintain backward compatibility, so while new functions will appear, it's rare for old functions to disappear. Especially since the functions I used are so basic :)
It was a bit fast paced and sometimes hard to keep up with, but... It was really helpful because I was able to learn how to use CSS, the editor, and git at the same time!