Just like there's more than one way to view a PDF document in Mac OS X, there's also more than one way to quick preview a PDF without opening the file. Most Leopard users are probably already familiar with Quick Look and its ability to preview PDF documents, but the Finder's column view lets you preview PDFs, too, and without requiring that you take your hand off your mouse

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	www.macobserver.com/tip/2008/04/16.1.shtml