Web Design in a Nutshell, 3rd Edition

Conventions Used in This Book

The following typographical conventions are used in this book:

Constant width

Used to indicate code examples, code references in text (including tags, elements, variables, and so forth), and keyboard commands.

Constant width italic

Used to indicate replaceable text in code.

Constant width bold

Used to highlight the code that is being discussed.

Italic

Used to indicate filenames, directory names, URLs, and glossary terms.

Tip

This icon designates a tip, suggestion, or a general note that is an important aside to its nearby text.

Warning

This icon designates a warning relating to the nearby text.