3 ms·
I don't mind CAPTCHA per se but this one seems to be surprisingly difficult. Other that that - nice idea.
by honzzz 13y ago
I don't mind CAPTCHA per se but this one seems to be surprisingly difficult. Other that that - nice idea.
- tg3 13y agoIt's reCAPTCHA, which is very popular and actually does some good (OCR help in digitizing bookz where machines fail). http://www.google.com/recaptcha http://www.google.com/recaptcha