My advice is simply to obey the rules of the forum, study the materials here, and read from other reputable sources. Also check out videos from Andreas Antonopoulos.
Andreas Antonopoulos has several books and personally reading books is more helpful for learning. With books or content written down on websites, you can search what you want very quickly with page, key words. It's more time saving than finding something in a video especially a long video.
His Youtube and playlist
Bitcoin for beginners.