Tag: CAPTCHA

Are CAPTCHA accessible?

        Filed under: Accessibility (508)

CAPTCHA (acronym for “Completely Automated Public Turing test to tell Computers and Humans Apart”) is a challenge-response test that is utilized to determine whether or not the user is human or an automated script (also known as robot). This method is popular to prevent spam generated in form submissions, and is usually based upon an … Continued

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Usability: Clever CAPTCHA (Are you human?) that doesn’t suck

        Filed under: Web Design

I absolutely HATE it when I get to a form and have to distinguish the letters or numbers to prove that I am human and not a robot.  Most of these CAPTCHA (Are you human?) tests suck and I have to magnify the screen 500% to try to figure out the letters and numbers.  So, … Continued

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