Using reCAPTCHA with ASP.NET
from http://code.google.com/apis/recaptcha/docs/aspnet.html The reCAPTCHA ASP.NET Library provides a simple way to place a CAPTCHA on your ASP. »
from http://code.google.com/apis/recaptcha/docs/aspnet.html The reCAPTCHA ASP.NET Library provides a simple way to place a CAPTCHA on your ASP. »