CAPTCHA 썸네일형 리스트형 CAPTCHA Wikipedia CAPTCHA = Completely Automated Public Turing test to Tell Computers and Humans Apart http://en.wikipedia.org/wiki/Captcha CAPTCHA Project The CAPTCHA Project is a project of the School of Computer Science at Carnegie Mellon University. It is funded by the NSF Aladdin Center. CAPTCHA is a trademark of Carnegie Mellon University. http://www.captcha.net/ 더보기 이전 1 다음