Video and Free Course Catalog
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These are all the YouTube videos and mini-courses related to this site. All the courses are free.
The 60-30-10 PowerPoint Design Rule
I promise to never break this rule again! Since day one when PowerPoint came out, I just dumped stuff on slides and hoped it would work. If I added some of these I thought it would work better!

I sort of vaguely knew there were rules, but didn't bother much about it, trusting my own knowledge of what my audience needed to hear.
It turns out there are some good rules to follow when designing PowerPoint slides.