I’ll start by plugging Harvard’s free courses catalog as well as Udemy
Edit: Gonna add 2 more I remembered-
Blender - I wish I had more time to learn it, but I did start the infamous “Donut Tutorial” once!
Watch Cartoons Online - Lots of good older stuff!
What3words.com and app
Basically the earth has been segragated into 10 foot x 10 foot squares that are easily identified by 3 words, super accurate, easy to tell emergency services. No more need to know lat/long to tell someone where you’re at.
Where on earth is “fuck shit piss”?
I learned about this from a can of ///Fear.Movie.Lions beer from Stone Brewing: