Tipped by Neverending Search, I’ve been looking at a course (aimed at kids I think) on How Computers Work. First full episode here (I would skip the content-free intro by one Bill Gates).
They are fun, if a tad heavy hyperactive in the video editing. Useful whether new info, checking what you know, or in teaching and learning contexts. It’s from the code.com people.
A Few Reasonable Words 