I joined only three days ago so only have the vaguest idea of what's being beta-tested, what's the difference between Steem, Steem power, and Steem dollars (geez, couldn't they have come up with different things to call them?), how or if I can monetize any of my ramblings, and so much more.

Meh. Treating it all like a black box while trying to not commit an unintentional faux pas.