http://www.googletutor.com/2006/05/07/blogger-adds-audio-option-for-anti-spam-verification/ Your how-to guide for Google with Google tutorials, tips for using Google and advice. Sat, 30 Aug 2008 10:56:44 +0000 http://wordpress.org/?v=2.3.1 http://www.googletutor.com/2006/05/07/blogger-adds-audio-option-for-anti-spam-verification/#comment-46973 Google Tutor » Google Launches Accessible Search Thu, 21 Dec 2006 10:21:24 +0000 http://www.googletutor.com/2006/05/07/blogger-adds-audio-option-for-anti-spam-verification/#comment-46973 [...] For instance, there’s the audio option for the CAPTCHA anti-spam verification on Google. People who are visually-impaired usually have a hard time reading the garbled and malformed letters that CAPTCHA forms usually put out–actually even those of us with perfect vision tend to mess up when reading CAPTCHA images. This system will read out the letters as sound, such that human users can listen and type in, but machines or bots won’t be able to understand it. [...] […] For instance, there’s the audio option for the CAPTCHA anti-spam verification on Google. People who are visually-impaired usually have a hard time reading the garbled and malformed letters that CAPTCHA forms usually put out–actually even those of us with perfect vision tend to mess up when reading CAPTCHA images. This system will read out the letters as sound, such that human users can listen and type in, but machines or bots won’t be able to understand it. […]

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