CAPTCHA: Telling Humans and Computers Apart Automatically

A CAPTCHA is a program that protects websites against bots by generating and grading tests that humans can pass, but current computer programs cannot. Humans can read distorted text, but current computer programs cannot. Please visit www.captcha.net for further information.

  • 19 Users Found This Useful
Was this answer helpful?

Related Articles

How do I get different character sets to display in HTML?

Many web browsers display Western Character Encoding (ISO-8859-1) by default. This means that...

How do I activate SSL in osCommerce?

In order to configure osCommerce to work with SSL please open the file...

Is PHP compiled with 'enable-calendar'?

Web Calendar is available to install under 'Other Services' in the 'Fantastico or Softaculous'...

Error: register_globals is disabled in your PHP configuration

If you installed a new script and are getting the 500 error trying to load the page please see...

HTTP Error 500 - Internal server error

If you installed a new script and are getting the 500 error trying to load the page please see...