[wplug] Confirmation Numbers/Text

[David J. Pryke]

Weber, Lawrence A wrote:
> Does anyone know the name of the technology that is used to create those 
> graphic images of human-only readable text/numbers that are used on web 
> pages?


You mean, CAPTCHA?
http://en.wikipedia.org/wiki/CAPTCHA
http://www.dmoz.org/Computers/Internet/Abuse/CAPTCHA/

Or perhaps ReCAPTCHA:
http://recaptcha.net/
http://en.wikipedia.org/wiki/ReCAPTCHA

-- 
Thanks,
David J. Pryke