Download free fonts
http://ufonts.com/
Identity a font by uploading an image
http://www.myfonts.com/WhatTheFont
“All the fonts you’ll ever need” SXSW 2011 Presentation – David Kadavy
All of the fonts you’ll ever need
Adobe Garamond (Humanist)
Arial (Realist)
Baskerville (Realist)
Bodoni (Geometric)
Futura (Geometric)
Georgia (Realist)
Gill Sans (Humanist)
Helvetica (Realist)
Lucida Grande (Humanist)
Museo Slab (Humanist)
Palatino (Humanist)
Rockwell (Geometric)
Tahoma (Humanist)
Trebuchet MS (Humanist)
Verdana (Humanist)