One of the great things about Moodle is that there is an amazing amount of free resources out there for instructors. One of the things I'm going to be doing over the next few months is pointing out some of these resources that I think might benefit our faculty.
First, if you're still not sure what Moodle is, check out this two-minute video overview.
If you're a self-starter, or just want to continue learning about Moodle on your own, Moodle.org has an amazing amount of material free for your use. Here's a great place to start for instructors:
And one last link just for fun, a page that shows Moodle's rapid growth over the last few years, now up to nearly 50,000 registered sites in 204 counties with nearly 30 million users overall: