- Any typeface the designer owns
- Only typefaces pre-installed on Macs and PCs
- Any typeface that’s licensed for web use
- Any typeface downloaded from the web
EXPLANATION
Type foundries and distributors have drastically restricted which and how fonts can appear on the web using @font-face technology. But as long as the typeface has a license for web use, you can serve the font using @font-face on any website.