New class.

So I've got my teeth brushed and my head shined and a clean pair of jeans, new class starting today. Two new classes, in fact. And out of town. It's not to far, out of town, but far enough to get me travel expenses from my employer, which is good. At my rate of pay it'd cost me half what I make just to make it.

I have three ground rules for my classes:

1. If anything goes wrong it's the computer's fault.
2. Cheating is encouraged.
3. And so are questions.

Any questions?

Good. Now let's talk about the ON switch.