This simple function acts as a critical safety net for your workbooks.

Write Excel formulas that are easy to understand and don't consume lots of memory.

The XLOOKUP or VLOOKUP choice is tied to scenario, as most needs are fixed lookups, letting you save time with the simpler ...

Here are the most infamous and costly Excel mistakes in history and the lessons we can learn to ensure they're never repeated. The so-called "London Whale" trading incident occurred because a flawed ...

Before it took over her life, Leila Gharani mostly took Microsoft Excel for granted. She was working on a process optimization project for a large paper-products manufacturer—a job that, to hear her ...

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

Apple is in discussions with Intel to manufacture M-series chips (M6/M7) on Intel's 18A process starting mid-2027, according ...

Oliverio and fellow Syracuse microbiologist Beryl Rappaport discovered the organism at Lassen Volcanic National Park in ...

Founder of Bleeding Cool. The longest-serving digital news reporter in the world, since 1992. Author of comic books The Flying Friar, Holed Up, The Avengefuls, Doctor Who: Room With A Deja Vu, The ...