How to Setup Google Captcha PHP

In our previous blog we have explained you to create and implement your own simple captcha using PHP, jQuery and AJAX in your forms.

This blog focuses on how to use captcha library offered by google in your forms.

Captcha Code in PHP and jQuery

CAPTCHA abbreviation of “Completely Automated Public Turning test to tell Computers and Human Apart” As the full form suggests, it is a kind of test which makes difference among human beings and computers for security purpose.

This blog post demonstrate you, how to implement your own simple CAPTCHA protection using PHP and AJAX technologies in forms.