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 ...

How to add color to a drop-down list in Excel Your email has been sent Color can be a powerful element in an Excel drop-down list, and it’s easier to add than you might think. Perhaps you want to use ...

The Data Validation feature in Excel 2013 offers a List option to confine selections in a cell to a preconfigured series of values. This selection can further influence the values in another list by ...

When multiple data variables are accommodated in a project, the time and spatial grids of those variables must be identical. As such, you must control the data other people enter. That’s when you need ...

Use Excel data validation to prevent duplicate values in a column Your email has been sent Prevent duplicates before they happen by combining a simple function with data validation. Excel has built-in ...