Conventions Used in This Book

Features used in this book include the following:

Notes provide comments and asides about the topic at hand.

Tips offer shortcuts and hints on getting the task done.

Cautions explain roadblocks you might encounter in Excel and tell you how to avoid them.

New terms are introduced in the text and explained below.

At the end of each hour, a question-and-answer section focuses on real-life concerns about the material covered in the hour .