Acrobat 6 offers a wide variety of evaluations, adjustments, and manipulations that can be performed on PDF documents. PDFs can be preflighted to determine their suitability for various uses. Both the structure and content of a PDF can be edited. These capabilities are expanded by specialized and useful third-party applications and plug-ins. And once you learn all you need to know about creating, manipulating, evaluating, and editing PDF documents, youll want to learn how to streamline those tasks through automation.