YouTube is a popular online video-sharing platform where users can upload, watch, and share a wide variety of videos on different topics. It's a global hub for creators and viewers to connect, share, and learn through video content. There is a nearly unlimited source of Tutorials for almost any subject imaginable. Please peruse through the following videos for a small sample of types of lessons that can be found. The beauty of it all is that you can watch these lessons whenever you want, work at your own pace, and go back if you forget. Hopefully the plethora of videos will show just how much can be self-learned through internet resources, and maybe give you some ideas.