You can easily create a drop-down list in Excel to limit the values that can be entered in a column. Here's how to set one up ...

You can use Excel, Microsoft's spreadsheet program, to store, organize, and analyze data in a number of ways.

To apply data validation rules to a selected cell or range, head to the "Data" tab on the ribbon, and click the top half of ...

By default, when you select a formula or source field in a dialog box, Enter mode is activated. You can see this in the ...