Fonts have been around since the invetnion of typesetting in the 1880's. After 130 years of technological advancement I can only guess there are tens of thousands of different fonts and styles out there. All too often I get a request for a logo design using a font that the customer has seen used somewhere else on the web. Sifting though the internet compairng fonts to find that exact font is usually a fruitless task.....until now.
What The Font! is an awesome tool where you can upload an image of the font you are searching for, answer a few questions and poof; a list of matches to choose from. The only way it could be better is if the fonts were free, but hey people have to eat.