Web typograhy

Simon Pascal Klein writes on the Top 10 dos and don’ts of Web Typography

1. Apply no more than three typefaces per design (or page)
2. Set headlines large and invitingly, at the top of the page
3. Size body copy 14px+
4. Ensure a good text to background contrast
5. Apply stress and emphasis discreetly
6. Do not set continuous text in full capitals
7. Give the type space to breathe; set ample measures and leading
8. Be wary of fonts not designed for screen use
9. Ensure webfont assets are subsetted and cached
10. Don’t use Comic Sans

Read more at the original article.