CAPTCHA
Type: Concept
As of November 2026, CAPTCHA has been mentioned in one podcast episode on Stuff You Should Know (Dec 2025).
A CAPTCHA, a type of challenge-response Turing test, aims to protect computing user-interfaces. It attempts to deter bot attacks and spam by determining whether a user is a human.
| Mentioned in | 1 episode on 1 podcast (as of November 2026) |
|---|---|
| First heard | Dec 2025 on Stuff You Should Know |
| Field | Computer security |
Who talks about CAPTCHA on podcasts?
CAPTCHA came up; the most recent mention was Dec 2025 on Stuff You Should Know.
What is CAPTCHA mentioned alongside?
CAPTCHA is most often mentioned alongside J C Penney, Montgomery Ward and Keith Richards' autobiography.
Mentioned together: J C Penney, Montgomery Ward, Keith Richards' autobiography, Book of Ezekiel, iHeart Radio app, How Stuff Works, Lego, Charles W. Chuck Bryan, Xavier Roberts, Rosie O'Donnell