¿Qué es CAPTCHA?
What is CAPTCHA?
CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is a type of challenge-response test used in computing to determine whether the user is human.
CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) es un tipo de prueba de desafío-respuesta utilizado en informática para determinar si el usuario es humano.
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