A great find over at Six Revisions - a post linking 45 free fonts tagged with the category heading "Clean, Modern, Web 2.0" with large sized font previews.

"The proper selection of typography in a design can set the appropriate theme and mood that the designer is going for. There are a lot of free fonts on the web - created by talented designers and type foundries."

Use these as a basis for PSD to xHTML designs, or chose one from the list as a suggestion for a full custom design that matches the style of your vision.

45 Beautiful Free Fonts