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

Discover the essentials of XIRR, a powerful tool for accurately measuring investment returns adjusted for time value.

Create a CRM using Excel with dropdown customer selection and FILTER plus XLOOKUP, saving time while keeping leads and deals ...

Most Excel users spend their time navigating ribbons, building formulas, and formatting cells, all while completely ignoring ...

Click "Format" next to the Replace With field, and select the correct number format in the Number tab (in this case, ...

米Microsoftは12月12日（日本時間）、「Copilot in Excel」の新機能を発表した。言葉で説明すると「Copilot」がそれを数式にしてくれるため、「Microsoft ...

Outpatient treatment remains the most common referral for working professionals. Standard outpatient therapy might involve ...

The true danger isn't just that quantum computers will read our emails. It's that they'll fundamentally change what's ...

AI is poised to transform how procurement works and improve its reputation, so that more companies will see it as the force ...

IBM CHRO Nickle LaMoreaux, one of this year’s NAHR Fellows, says becoming an AI-first function has been both a challenge and ...

In 2026, the conversation around AI in HR will finally shift from “What if…?” to “What now?”  The rise of AI has pushed HR ...

Work isn't 9 to 5, times 5, anymore. Being productive in two places—in the office, and at home—calls for a laptop as flexible ...