To complicate matters even further there is a big difference in the way Windows and the Macintosh display text. Fonts will also be substituted on the user's display if the user's computer does not have your chosen fonts installed on their computer. To help get a more consistent look to your pages it is wise to stick with the most commonly installed fonts. You can list the fonts in the descending order of preference. The browser will look for the first choice, then the next, and the next.
Most experts consider sans-serif fonts to be easier to read on the web.
When a special font is needed to enhance the look of your page, it is often best to create that piece of text as a graphic. When designing your web pages, limiting the number of text fonts will give your pages a much more professional look. A very attractive page may only have one or two fonts. Accents can be achieved by changing a color or increasing the font size for an individual element. Bowling Green State University.