The EU rules for ergonomics lay down the height of a desk or the design of an office chair. They also state that fonts used on the PC screen have to be readable without eye strain. Only a few typefaces fall into this category, especially some of the fonts distributed with Windows or Mac OS. Most of the corporate fonts don't! Apply Interactive use the most sophisticated software tools provided by Microsoft and other wellknown companies to improve the readability of TrueType and OpenType fonts.