Create Excel pivot tables from multiple tables with the Data Model. Fewer formulas, smaller files, faster analysis. Clean ...

Learn how to use Excel’s VLOOKUP with TEXTBEFORE to extract vendor URLs efficiently. Save time and improve your spreadsheet ...

Is Excel's Clean Data button the ultimate time-saver for messy spreadsheets? Find out how it works, its quirks, and how it compares to Power Query ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Some active ...

The asterisk (*) is the wildcard character that represents any sequence of characters, including when there are no characters at all. It’s the most flexible of the bunch, since it can replace any ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Can you choose your electricity provider? There was a time, not so long ago, when the electricity that came to your house wasn't part of a decision-making process -- it was just there. But now, entire ...

NOTE: The 2026 car reliablity predictions will be posted in December, 2025. An unreliable vehicle can become a long-term financial headache. New-car prices now average more than $48,000, while tariffs ...

Brightly colored illustration showing Earth cut in half to reveal distinct interior layers. The nature of Earth's interior has long fascinated scientists. Credit: Johan Swanepoel/Science Source ...