What does CAPTCHA stand for

Discussion in 'SEO and Marketing' started by Mamina Sahu, Sep 12, 2018 at 3:41 AM.

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  1. Mamina Sahu

    Mamina Sahu New Member

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    Completely Automated Public during Test to tell Computers and Humans Apart
     
  2. MVM Infotech

    MVM Infotech New Member

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    a computer program or system intended to distinguish human from machine input, typically as a way of thwarting spam and automated extraction of data from websites.
     
  3. sinelogixtech

    sinelogixtech Member

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    CAPTCHA is a challenge-response test that ensures that a response during a user logon is not computer-generated but instead is truly entered by a human hand, by requiring a user to manually enter a small amount of text displayed in an image to help prevent automated registration and fraud.