October 27, 2007 by ian
I regard 'captcha' - those crazy letters and numbers you have to type in before submitting a form - as a necessary evil. But it's definitely evil:
I mean really, is that a 'w'? Or a 'u' and a 'v'? It's a usability nightmare.
Then I saw this on Anders.com:
I love it!
Technorati Tags: captcha
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gripper says:
December 4, 2007 02:33
Brilliant, what a great find.
This even passes the accessibility guidelines for screen readers as visually impaired site users may not see the ball they will hear the description if the 'alt' tags are in place.