Enabling CAPTCHA using Ajax

[admin]

CAPTHCA or Completely Automated Public Turing test to tell Computers and Humans Apart is one of the security measures in a website that prevents bots from accessing websites and downloading files automatically and constantly. Bots that automatically download files are bane to our server and traffic as it could extract everything that we have and preventing human users to access files faster. With
Submitted by admin Category: AJAX Tips

More...