Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

MESCIUS USA, Inc., a global provider of award-winning enterprise software development tools, is pleased to announce the Document Solutions v9 release. This release introduces many new features and ...

Between Google and Microsoft's AI chatbots, Gemini and Copilot both have their weaknesses and particular strengths, depending ...

Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...

With the functions I'll discuss here, you can make data cleanup much easier in Excel. They allow you to extract, style, split, and join text to get what you need without wasting hours doing it ...

A number of people swear by Google Sheets, while another group is firmly loyal to Excel. I’m somewhere in between, as I use ...

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. Monte Carlo ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know. Our team tests, rates, and reviews more than 1,500 products each year to help ...