Youtube as a learning site IS amazing! I've used it to learn how to:

Install a new exterior door.
How to make a tv/video cabinet.
Put on a new snow blower carb.
Attach a diverter in HVAC vents.

Many others I don't recall. The reason, I think, is that being SHOWN something (watching someone do it), is much more effective than reading about it.

A wonderful tool!

Tim