Apple's color panel supports options to save custom color settings, but offers limited or perhaps unintuitive ways to manage saved presets. Topher, an avid Mac user for the past 15 years, has been a ...

A color vision test, also known as the Ishihara color test, measures your ability to tell the difference among colors. If you don’t pass this test, you may have poor color vision, or your doctor may ...

This column will introduce sandwich panel test methods in general. Detailed discussions of the individual test methods will be presented in future columns. Sandwich panels will be defined here as ...