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Captcha
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- Last edited 7 years ago by LukasHoenig
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Revision as of 12:46, 27 June 2017 by FlorianFuessl (talk | contribs)
Developed to prove whether someone inputing data is human or a machine. Captcha checks if entries in internet forms were done by people or machines (robots, short: bots), as robots are often used improperly (Spam). Captchas were developed to improve the general safety.