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How do I create images that can be verified by humans only?

Discussion in 'PHP' started by jayadeep, Jul 18, 2016.

  1. #1
    With the ever-growing number of automated spamming robots which tirelessly scour the Web, human-verification techniques are becoming an increasingly necessary part of the creation of web forms. The most common technique is the Completely Automated Public Turing Test to Tell Computers and Humans Apart—conveniently abbreviated to CAPTCHA—which presents the visitor with a word, or sequence of characters, in such a way that it’s hard for machines to decipher, but easy for a human being to read and type in.
     
    jayadeep, Jul 18, 2016 IP
  2. jayadeep

    jayadeep Greenhorn

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    #2
    That's the answer you are providing is very funny
     
    jayadeep, Jul 18, 2016 IP
  3. gummyworms

    gummyworms Active Member

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    #3
    Hey the new GOOGLE I am not a robot thing is actually pretty clever too
     
    gummyworms, Jul 26, 2016 IP