To select multiple items in a group in Excel hold Ctrl then select each item in the group. You can also select from multiple groups by holding Ctrl as you click.

Excel does not always handle a cluttered page very well, especially if you intend to use a workbook on multiple versions of Excel. In this example we will use the Worksheet_SelectionChange event as a ...

To save them time and make sure you get the information you need, you can create a drop-down box that limits the users to certain selections.