Digital Preservation

I've recently finished a tutorial on Digital Preservation meant for the average student (or just anyone).
http://www.ulm.edu/~niemla/pdp.swf
Let me know if I've made any glaring mistakes.

I took an entire class on this in library school, so it's a big subject to compress into 10 min. I had to over-simplify a lot to make it easier to get, and even so, I'm sure it will still be difficult for some people.

I'm more than a little embarrassed with the sound quality and my diction. I should get a new microphone.

I'd like to have a slider bar that lets you drag it to move through the frames (like on youtube), but I haven't figured out how to get that to work yet.

Perhaps I might make a page to accompany it.