Create robust, backward-compatible Excel workbooks by leveraging the structural power of the ROWS function.

Macros are powerful, but they don't work on the web or mobile. I’ve switched to the native REDUCE function for my complex ...

Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.

Build a fast Excel money tracker with SUMIFS totals, color coding, and charts, so you see monthly savings and trends without manual work.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...