Ecofont is a free font designed to be more eco-friendly. The font has holes in it so that less ink will be used when the font is printed. CNET reports that Ecofont claims to use 20% less ink than regular fonts. They also say it is basically "Arial with holes." The font is available for Windows, Mac OSX and Linux systems.
WhatTheFont is a website that allows you to upload an image to see what the font is. WhatTheFont tries to match the font to information from its font database and give you the answer.
Ever wanted to find a font just like the one used by certain publications, corporations, or ad campaigns? Well now you can, using our WhatTheFont font recognition system. Upload a scanned image of the font and instantly find the closest matches in our database. If WhatTheFont can't figure it out, you can submit your image to the WhatTheFont Forum where cloak-draped font enthusiasts around the world will help you out!
There is also another service called Identifont that helps you identify a font by asking you a series of questions about the font. Identifont includes information about fonts from over 200 publishers, including Adobe, Agfa-Monotype, Berthold, Bitstream, Elsner+Flake, FontFont, ITC, Letraset, Linotype, P22, T.26, URW++, and many smaller foundries. (via Jake Jarvis)
