Captcha is an acronym for Completely Automated Public Turing test to tell Computers And Humans Apart and are used to prevent automated software from spamming the website. A captcha has an algorithm to show different new challenges which requires real human intelligence to solve.

However some captchas goes beyond the normal point and to some extent proves to be too difficult to solve and some are just downright hilarious. Left shows one of Google’s captcha that would be too hard for some people’s pride to swallow. Headwear blog has more of these as a collection of some of the most craziest captchas on the web with 19 more pics after the jump.

Source: HeadWear Blog

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