A better Basics Guide?

I have read through the available beta-guide but still feel like I have a lot to learn.

Is there a good guide out there that explains basics like t-addr, z-addr, how to move minded coins from one computer to another, etc? Perhaps it’s even possible to secure a bunch of mined coins at once without having to calculate the costs manually?

I did an online search but wasn’t able to find anything.

Thank you!