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reCAPTCHA added

PostPosted: Tue Apr 24, 2012 8:48 am
by chery
Due to a multitude of fake registrations I've had to install reCAPTCHA by Google as normal CAPTCHAs don't seem to be working as well as they used to.
A CAPTCHA is a program that can tell whether its user is a human or a computer. You've probably seen them — colourful images with distorted text at the bottom of Web registration forms. CAPTCHAs are used by many websites to prevent abuse from "bots," or automated programs usually written to generate spam. No computer program can read distorted text as well as humans can, so bots cannot navigate sites protected by CAPTCHAs.