Wednesday, May 25, 2011

CrazyEngineers Forum - Computer Science & IT Engineering

CrazyEngineers Forum - Computer Science & IT Engineering


Innovative re-CAPTCHA Alternatives - Ideas Invited

Posted: 24 May 2011 03:31 AM PDT

Automated registration bots are a big pain in the a$$ for any web administrator. To prevent the spam bots, we use re-CAPTCHA (human verification technique), but they prove to be a big problem for users filling out registration form.

Can we think of a system which will identify humans? I'm inviting innovative re-CAPTCHA replacement ideas.

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