Microsoft Excel's Data Validation tool lets you add a drop-down list to a cell based on existing data in a column. However, how this works depends on whether the source data is part of a formatted ...

To edit a drop-down list in Excel, you can use a number of tools depending on how you created the list. Here's what you need ...

The ability to move columns in Excel is a great benefit when dealing with long strands of data in Excel. Here's how to do it.

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