By combining Excel’s GROUPBY function with dynamic formulas, data validation lists, and conditional formatting, you can create an interactive data summary with robust drill-down capabilities.

Dynamic arrays enhance data validation with dynamic drop-down lists and improve dashboard creation and data analysis.

Advanced list solutions are easy thanks to Excel's Table object. If you need a dynamic list, try one of these techniques.

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 ...

Learn how to use a data validation control to allow users to select when to run multiple VBA procedures in Microsoft Excel.