Discover 8 2026 Excel updates, including AI formula creation and a year of change history, so your team works quicker with fewer mistakes.

Build stable, high-performance dashboards using REPT formulas and UNICHAR symbols instead of conditional formatting.

While Microsoft Excel is one of the most powerful spreadsheet applications, it’s also the most intimidating tool in the Microsoft Office suite. If you’ve never used Excel before or are just a bit ...

I have a background that includes spreadsheets, programming, and electronics, so this book piqued my interest. I didn't run into any surprises until I thought a bit more about its contents and my ...

This is a non-standard, but fun and interesting optimization problem. While standing on the shore, given top running and swimming speeds and the location of a struggling swimmer in x and y coordinates ...