Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in ...

Excel processes the range (A1:A10) by converting it into an array in memory. This array is what Excel works with to calculate the sum. The distinction is subtle but important: while the range is the ...

AI Agent Mode for Excel requires the Excel Labs add-in and can build pivot tables and charts in minutes, so you save hours on ...

The Verge tested several AI browsers, finding them to be slow and janky. And we haven't even gotten into their major security ...

Behind the screens, finance pros sharpen their edge through games and puzzles that test intuition, discipline and strategic ...

It would be impossible to sum up 2025 with one single moment. It has been an eventful, often confusing, curious 12 months.

Rolling return charts have recently become popular among DIY investors and advisors for mutual fund analysis. However, few ...

FedEx Corporation remains fundamentally resilient despite cost pressures, inflation, and stiff competition from Amazon and ...

Pure-play power infrastructure providers gain from long-term U.S. power scarcity and durable, low-risk AI returns. Learn why ...

One strong stream of online earning in 2025 involves monetizing attention, not purely offering services. For example, ...

To display a tooltip, you may use Comments, Notes, Data Validation Help Text, or Screen Tips. Let us see how they work in Excel and Google Sheets.