Don't know your Minion from your Lucida? Can't decide which Sans-serif, Humanist font works best? Take your seats, class, and let's review the Periodic Table of Typefaces. Design firm Squidspot put together the 3150x2100, 1.6MB JPEG linked to below, and more power to them for doing so. For those without a clue about fonts, or the typeface geeks needing an at-a-glance reference, this chart provides letter samples, family and class distinctions, and the designer and year of creation. Some of that data might seem a little extraneous, but in some cases, it's reassuring to know that people like Claude Garamond have made a lasting impact on the world, and on your Word documents. For more interactive font-choosing help, check out the previously mentioned, cross-platform Font Picker. Feel like there's a spot waiting for your unique imprint? Try the web-based Fontstruct, or our prior post on making your own fonts from handwriting.