Earlier this year I gave another presentation on jsbeeb at the GOTO Chicago conference. The good folks at GOTO have just uploaded the video to YouTube and you can watch it here:
The slides are available (use the arrows to navigate), and of course you can play with the emulator on the jsbeeb site.
Matt Godbolt is a C++ developer living in Chicago. He works for Hudson River Trading on super fun but secret things. He is one half of the Two's Complement podcast. Follow him on Mastodon or Bluesky.