CAPTCHA

Software / App

A type of challenge-response test used in computing to determine whether or not the user is human, originally created by Luis von Ahn.

Mentioned in 1 video

Videos Mentioning CAPTCHA

Will MacAskill Interview (Full Episode) | The Tim Ferriss Show (Podcast)

Will MacAskill Interview (Full Episode) | The Tim Ferriss Show (Podcast)

Tim Ferriss

A type of challenge-response test used in computing to determine whether or not the user is human, originally created by Luis von Ahn.