Learning Git & GitHub Like an Old Dog

But I already learned it

So, today I'm learning about Git and GitHub. I already use them for my own projects but, since I'm now a student, I need to learn a different way of using them.

I clearly have a lot to learn about a lot of stuff I've already learned. To be fair to myself though, it's because I've pretty much worked exclusively in a team of one. Me.

Upwards and onwards, or words to that effect...