Gnomes, Gnomedozers, Spoonriders, and Zen Gnomes
Why are there so many gnomes available for 3D printing?
History
Dead Programming Languages
Of 8500 plus programming languages, many are forgotten or lightly used enough to be called dead programming languages.
History of Video Games
Can you name the first video game? The first game likely was Tennis for Two in 1958 but it could be Space Wars! in 1962 or other games. It's complicated.
The Turing Test
The Turing Test, and its creator Alan Turing, have had a profound effect on computer science and artificial intelligence.