As I found a page about Color blindness.. I felt the urge need to add it on this page, but it does not fit any existing category, so add a new one...
Color Universal Design (CUD)
- How to make figures and presentations that are friendly to Colorblind people -
and here is a link to a 'Colorblind Web Page Filter',
This page through that filter: http://colorfilter.wickline.org/?a=1;r=;l=0;j=1;u=sites.google.com/site/peyoteet/news;t=m