The MAP function is part of Excel's dynamic array functions and requires Excel 365 or Excel 2021 or later to work. If you're ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. David Kindness is a Certified Public Accountant ...

Discover how Excel's AI-powered Agent Mode automates financial modeling, saving you time and reducing errors. Faster, smarter ...

You can combine two columns in Excel using several formulas and tools available in the software. Here's how to combine two ...

By default, when you select a formula or source field in a dialog box, Enter mode is activated. You can see this in the ...

You can copy a formula in Excel in a few simple steps. Copying the formula to another workbook or for your own records is a ...

October 9, 2025 - For Chelsea Duran, returning to high school for her senior year means being on high alert, watching over her shoulder for immigration enforcement agents. California’s school funding ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed ...

Make data more insightful with free, online, collaborative spreadsheets. See plans and pricing Try for free See plans and pricing Try for free Microsoft Copilot in Excel unlocks the latest AI ...