[Catalyst] C::C::FB and captchas or similar

[Octavian Rasnita]

From: "Joe Landman" <landman at scalableinformatics.com>

> Hi folks:
>
>  Two part question.  Has anyone played with captchas in conjunction
> with C::C::FB?  Second part:  should I be looking at different
> technology rather than captchas?

I have no idea if there are other perl modules that can replace Captcha, but 
I have seen some pages that use to put some questions that should be 
answered. There were simple questions that can be understood by anyone.

It is very good to avoid using Captcha, for following World Wide Web 
Consortium recommendations, and for making your pages accessible for the 
blind also, because the screen readers cannot recognize the text from those 
images.
If you still want to use Captcha, it would be also nice to offer an 
alternative solution, also presenting a .wav file with those letters spoken.

Octavian