I came across this from the Langwitches blog, and being a sucker for presentations about presentations, I decided to take a look.
I take exception to a few of the statements, most namely that Prof. Trusty calls it a PowerPoint. I believe that PowerPoint is a tool, and a flawed one at that. It is a presentation, a slide deck, or any number of other names.
Nonetheless, I learned a good bit about copyright law and there are some good tips. It’s worth a watch.