REcaptcha

Over 60 million CAPTCHAs are solved every day by people around the world. reCAPTCHA channels this human effort into helping to digitize books from the Internet Archive. When you solve a reCAPTCHA, you help preserve literature by deciphering a word that was not readable by computers. Learn more.

reCAPTCHA is a project of the School of Computer Science at Carnegie Mellon University.


Tags:recaptcha, captcha

Visit this website at http://recaptcha.net/

Created by igorgue on 19th Nov 2007