Let Users Control Font Size (Alertbox Aug. 2002)

Jakob Nielsen, a 'crusader' for web usability, wrote a plea,Let Users Control Font Size (Alertbox Aug. 2002), a few years ago. In this article, Nielsen articulates an idea that I have been percolating for a long time. From his column,

Consider adding a button that loads an alternate style sheet with really big font sizes if most of your site's visitors are senior citizens or low-vision users. Few users know how to find or use the built-in font size feature in current browsers, and adding such a button within your pages will help users easily increase text size.

I think that we need to expand upon this idea. Not only should every browser should come with a 'large print' style sheet and an easy-to-find button to load it, but every computer should have an easy-to-find icon on the desktop that will reset the Appearance setting to a larger font, higher contrast (but still visually appalling) setting. Computers at kiosks and in school computer labs and even ATM machines should be reuired to have these 'large print' icons.