Fonts use hinting rules (http://en.wikipedia.org/wiki/Font_hinting http://en.wikipedia.org/wiki/Font_hinting). To my knowledge, SVG, for example, hasn't (which,

Fonts use hinting rules (http://en.wikipedia.org/wiki/Font_hinting http://en.wikipedia.org/wiki/Font_hinting). To my knowledge, SVG, for example, hasn't (which, for example, is a problem for SVG webfonts on iPad, http://opentype.info/blog/2010/04/13/the-ipad-and-svg-fonts-in-mobile-safari/ http://opentype.info/blog/2010/04/13/the-ipad-and-svg-fonts-...). High-PPI displays would ultimately solve this. I doubt any software (somehow kludgy) solution will become widespread before technology arrives.