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

Discover 15 modern Excel functions for 2026, including Group By and Scan, so you speed up your workflows, summaries and ...

Have you ever found yourself staring at an Excel spreadsheet, trying to figure out how to make sense of all the numbers and data? Maybe you’ve spent hours manually calculating groups, splitting dates, ...

For many, the start of a new year is a time to take stock. For Microsoft, it was a time to stop giving it as the company kicked off 2026 with a bug that broke Excel's StockHistory function.… A ...

Make your R data.table code more efficient and elegant with these special symbols and operators. Plus, learn about the new fcase() function R data.table code becomes more efficient — and elegant — ...