Fed up of spam? Fed up with spam?  Then use Captcha to stop spam bots.  Infact, stop spam; read books.  reCAPTCHA does exactly that by channeling the effort spent solving CAPTCHAs online into “reading” books.

You dont have to be an expert programmer to make a bot unfriendly captcha image.  Infact, you dont have to be a programmer at all.  You can use recaptcha and integrate it into your site.

It’s Easy. reCAPTCHA is a Web service. As such, adopting it is as simple as adding 4 lines of code on your site. For many applications and programming languages such as Wordpress and PHP we also have easy-to-install plugins available. We generate and check the distorted images, so you don’t need to run costly image generation programs.

Not only is reCaptcha free and usefull, but its also secure.  You can choose to protect all of your comment fields and integrate it in just about any way you see fit.  You can even protect your email address.

A short post this one, but nonetheless a usefull one.