Accessibility
Date Created:
Last Updated: March 4th 2009
04/27/2009 08:13 PM
A PowerPoint Blog: Test Your Color Sense
It's called the Online Color Challenge, and it ascertains how well you see color -- and how well you can differentiate between the various hues of a color as they evolve from one value to another. In its orginal form, this contains four rows of jumbled-up color chips that you need to drag and place so that each color chip is suitably similar to the ones before and after them.
02/07/2009 12:48 PM
A PowerPoint Blog: Learn PowerPoint: Slides for Color Blind Audiences
Color blindness is some sort of color vision deficiency which results in differences in the way that an affected person sees and distinguishes various colors. It is mostly inherited, but can also be caused due to damage in the eye, nerve, or brain. There is no proven way to change these vision deficiencies. When a color blind user looks at a PowerPoint slide, he or she might view it differently than other people. Even different color blind users may not see the same slide with the same vision -- there are three known varieties of color blind visions.
