Captcha – Completely Automated Public Turing test to
tell Computers and Humans Apart.
Generally, Captcha Image is used for Contact forms to control automatic spam submissions from unwanted Robots (Automatic softwares). It is used to differentiate whether form as been submitted by real human being or Spam Robots.
Generally, Captcha Image is used for Contact forms to control automatic spam submissions from unwanted Robots (Automatic softwares). It is used to differentiate whether form as been submitted by real human being or Spam Robots.
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