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A CAPTCHA Nightmare

What distinguishes an effective CAPTCHA from a poor CAPTCHA is the ability to make things hard on non-humans without making things hard on humans. Most of the CAPTCHAS I see out there fail in one of those two features. But while I thought I had seen the Read More...

Read the complete post at http://feeds.feedburner.com/~r/mbwin/~3/285511169/


Posted May 07 2008, 12:23 PM by MBs Windows Security
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