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The following typographic conventions are used in this book.

Italic

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Constant width bold

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Constant width italic

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Menus and navigation

This book uses arrow symbols to indicate menu instructions. For example, "choose File Open means that you should open the File menu and choose the Open item from the menu. But when you need to click a tab, check or uncheck an option box, or click a button in a dialog box, this book tells you that clearly.

Pathnames

Pathnames show the location of a file or application in the Windows or Mac OS X filesystem. Windows folders are separated by a backward slashfor example, C:\Temp\Documents. Mac OS X folders are separated by forward slashesfor example, ~/Library/Preferences. In Mac OS X, a tilde (~) represents your Home folder.

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