0.3. Conventions Used in This Book
Items appearing in this book are sometimes given a special appearance to set them apart from the regular text. Here's how they look:
 
   - Italic
 
   - 
     Used for citations of books and articles, commands, email addresses, and URLs
   
 
 
 
   - Constant width
 
   - 
     Used for literals, constant values, code listings, and XML markup
   
 
- Constant-width bold
 
- 
Used to indicate user input
 
 
 
   - Constant-width italic
 
   - 
     Used for replaceable parameter and variable names
   
 
 
- NOTE:
 
This icon represents a tip, suggestion, or general note.
 
- WARNING:
 
- This icon represents a warning or caution.
 
  |   |   | 
| 0.2. Where I'm Coming From |   | 0.4. How to Contact Us | 
 
Copyright © 2002 O'Reilly & Associates. All rights reserved.