Have you ever stared at a sprawling Excel spreadsheet, wondering how to make sense of the chaos? For many, Excel formulas feel like a secret language, powerful yet elusive. But here’s the truth: ...

These four overlooked Excel features completely changed how I design spreadsheets.

And you can do this without having to write computer code in a language like Python. Instead, you only need spreadsheet formulas as simple as: =claudeExtract("sentiment of positive, negative, or ...