How does a USB keyboard work? (2021) [video]
Ben Eater makes amazing educational videos, unfortunately he's been MIA for half a year now. His patreon sneakily got updated from a "per video" to a "per month" payment model a couple months ago (this has since been reverted) and I cancelled my membership after I didn't get any explanation for over a week, and there have been no other signs of life as far as I know.