What are the alternatives for captchas?

[gomzi]

Hi,
I would like to know as to what the various alternatives are if one chooses to implement captchas without the normal display of images?

Thanks,
Gomzi.

[senaka]

Hi,
I would like to know as to what the various alternatives are if one chooses to implement captchas without the normal display of images?

Thanks,
Gomzi.

There are a a variety of methods, CAPTCHA being the popular 1, check up www.captcha.net and read more on CAPTCHA @ Wikipedia...

Regards,
Senaka

[gomzi]

There are a a variety of methods, CAPTCHA being the popular 1, check up www.captcha.net and read more on CAPTCHA @ Wikipedia...

Regards,
Senaka

Thanks. That was helpful.