Using captcha

[Indu RS]

Hello everyone,
I'm trying to implement Captcha in my program.Anyone will
please give me suggestion for using the best one,and the procedures for
implementing it since I haven't used it before for my program. for the
first time I am trying to use it.

 

[Artem Voroztsov]

Hello everyone,
I'm trying to implement Captcha in my program.Anyone will
please give me suggestion for using the best one,and the procedures for
implementing it since I haven't used it before for my program. for the
first time I am trying to use it.

I advise you to use Yacaph.
Look at http://blogs.ericmethot.com/captcha

Images are generated offline and name of image file is just hash code
of image word. I like it

Artem