Before LAMBDA was introduced to Excel, you'd need to know how to use VBA or macros to create your own function. However, today, Excel's LAMBDA tool lets you do this using familiar Excel language ...

Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

Learn how to control Excel worksheets with spin buttons, scrollbars, option buttons, and checkboxes.

Although Microsoft Excel is a powerful spreadsheet out of the box, macros make it even more useful. You can create and record macros within the app.