Web Security Words Help Digitize Old Books
http://www.npr.org/templates/story/story.php?storyId=93605988
Interesting article on CAPTCHA. This is the bit where you have to type the characters that you see in an image which has become popular as a security method for websites where you have to prove that you are human and not some computer bot...to be honest it's a pain in the arse but this article has changed my mind about it.
Interesting article on CAPTCHA. This is the bit where you have to type the characters that you see in an image which has become popular as a security method for websites where you have to prove that you are human and not some computer bot...to be honest it's a pain in the arse but this article has changed my mind about it.
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