What Does CAPTCHA Mean? | CAPTCHA Types & Examples
https://www.imperva.com/learn/application-security/what-is-captcha/
WebDec 21, 2023 · CAPTCHAs are tools you can use to differentiate between real users and automated users, such as bots. CAPTCHAs provide challenges that are difficult for computers to perform but relatively easy for humans. For example, identifying stretched letters or numbers, or clicking in a specific area.
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