We show you how to clean up and prepare your data for the big mail merge, everything from trimming unnecessary data fields to setting up record ID numbers.

How to Set Up a Totaling Spreadsheet in Excel. Understanding how cells behave in relation to one another is essential to getting the most out of Microsoft Excel. When you're working with multiple ...

Excel adds filtering controls to column headers automatically. When you click the arrow, Excel displays a pop-up window with a list of filtering controls available for your list.