In Excel, custom input or error messages explain the rules for each field to prevent data-entry errors. Here's how to set them up in a spreadsheet.

You can create custom Excel functions using VBA matching using your criteria. Create custom Excel functions using Macros in Excel & use user-defined functions in Excel.

Helen Bradley demonstrates Excel formatting tricks that will help you when things don't work as planned. Learn her methods now.

Creating custom templates in Excel allows you to save time and maintain consistency in your spreadsheets. Follow these steps to create your own templates: ...