> Having said all of that, this entire discussion is a bit moot because it's easy enough to download YouTube videos or tutorials locally ahead of time and pull

> Having said all of that, this entire discussion is a bit moot because it's easy enough to download YouTube videos or tutorials locally ahead of time and pull them up on a tablet without internet access. In theory, yes. In practice, I usually encounter new problems when fixing something that I need to learn. Kind of like Brian Cranston in Malcom in the Middle.