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- CAPTCHA is widely used to differentiate between humans and bots onlineOfficial Site: CAPTCHA
- CAPTCHA stands for "Completely Automated Turing Test To Tell Computers and Humans Apart"Official Site: CAPTCHA
- CAPTCHA was developed for use by Yahoo!Official Site: CAPTCHA
- Developed by Luis von Ahn, Manuel Blum, Nicholas Hopper, John Langford of Carnegie Mellon UniversityOfficial Site: CAPTCHA
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A CAPTCHA is a program that protects websites from spam-generating bots by requiring humans to pass a test of reading distorted text. CAPTCHAs were developed for [[Yahoo!]] in 2000 by Luis von Ahn, Manuel Blum, Nicholas Hopper and John Langford of Carnegie Mellon University.Official Site: CAPTCHA
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CAPTCHA Questions
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Who know the details about CAPTCHA ENTRY/DATA ENTRY JOBS 2 AnswersMy understanding is that most of this work is done in India. If you are from there then I would suggest making a local contact rather than trying to find a webs... read more -
Legal Question - If I write and publish an article on breaking CAPTCHAs with code am I breaking any laws? 4 AnswersIt is not illegal to post content about how to hack. If you look at places like EthicalHacker, they consistently post content about things like this. More impor... read more -
Do you think this article is useful for those doing research in pixel text recognition? http://www.wausita.com/captcha/ 3 AnswersOnly useful when decoding color images of readable letters, black and white images with non standard lettering won't be so friendly. The Captcha technique has a... read more -
Anyone have recommendations on a good captcha plugin for a wordpress-powered blog? I'm trying out some, but would like your opinions! 1 AnswerI would highly recommend using the reCaptcha WordPress plugin. reCaptcha is a company that transcribes books using the results of one of the two words in their ... read more
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