Excel’s Smart Tags and Option Buttons can provide you with information and actions based on the context of what you are currently doing with your worksheet.

In this lesson you will learn what smart tags are and how to use them. You will also learn about the Error option button, the AutoFill option button and the Paste option button, and how they can make tasks easier. After covering these concepts, you will practice using The AutoFill option button to modify date entries in a worksheet.