In today's Coding Horror Jeff Atwood talks about the effectiveness of CAPTCHAs and how the news of their demise is greatly exaggerated.
Also, he says that even though his own site uses a very simple CAPTCHA (the test word is the same, every time), it reduces (his claim) comment spam on his site by 99.9% ~~James _____________________ http://www.turtlezero.com ============================================================ FRIAM Applied Complexity Group listserv Meets Fridays 9a-11:30 at cafe at St. John's College lectures, archives, unsubscribe, maps at http://www.friam.org
