One other tidbit. The numeric puzzle solving example you give would have
a lot of internationalization issues. You would need localized
translations of every question, which is probably not going to happen.
The web is not just in English.
CB
Greg Kearney wrote:
For my continuing series on web design for accessibility I discuss
CAPTCHA the design and usability issues they represent as well as
offering an accessible alternative. For the page go to:
http://www.cucat.org/projects/navigation/captcha/index.php
To read my other papers on similar topics go to:
http://www.cucat.org/projects/design.php
Thanks for looking.
Greg Kearney
535 S. Jackson St.
Casper, Wyoming 82601
307-224-4022
[EMAIL PROTECTED]
