Finally, click the "Save" button in the top-left corner of the VBA window, and click "X" in the top-right corner to close it. Alternatively, press Ctrl+S, then Alt+F4.

A simple list of sheet names is easy to generate using VBA thanks to the Worksheets collection. Listing A shows a simple For Each loop that cycles through this collection.

Nearly every Microsoft Excel workbook I own—especially those I share with others—contains a hidden backend worksheet. It's essentially the engine room of my workbook and helps me keep my ...