Throughout the book, I use icons to call your attention to points that are particularly important:
NEW | I use this icon to indicate that the material discussed is new to Excel 2007. |
Note | I use Note icons to tell you that something is important - perhaps a concept that could help you master the task at hand or something fundamental for understanding subsequent material. |
Tip | Tip icons indicate a more efficient way of doing something or a technique that might not be obvious. |
CD-ROM | These icons indicate that an example file is on the companion CD-ROM. (See "About the Companion CD-ROM," later in this Preface.) This CD holds many of the examples that I show in the book. |
Caution | I use Caution icons when the operation that I'm describing can cause problems if you're not careful. |
CROSS-REFERENCE | I use the Cross Reference icon to refer you to other chapters that have more to say on a subject. |