See how you can identify custom functions in the article “Describing a Custom Excel 2016 Function” online at www.dummies.com/extras/excel2016aio.

Contents at a Glance

1. Chapter 1: Recording and Running Macros
   1. Macro Basics
   2. Assigning Macros to the Ribbon and the Quick Access Toolbar
   3. Macro Security
2. Chapter 2: VBA Programming
   1. Using the Visual Basic Editor
   2. Creating Custom Excel Functions