When Andrew Grigolyunovich first started using Excel more than two decades ago, he never imagined the spreadsheet program would land him in Las Vegas or on ESPN.   The Latvian financial consultant ...

I use these functions to summarize data with formulas instead of dialog boxes. That makes it easier to see exactly what's happening and adjust analysis on the fly. If you're also comfortable with ...

Formula 1 is the pinnacle of motorsport, where speed is everything. Over the years, cars have reached incredible velocities, ...

From spreadsheets to showdowns, the Excel World Championship turns number-crunching into a high-stakes spectacle.

Gemini’s response included a brief description of the “6371” number, which is the Earth’s radius in kilometers. For miles, I ...