Macros are powerful, but they don't work on the web or mobile. I’ve switched to the native REDUCE function for my complex ...

The number of detainee deaths in ICE custody in 2025 tied the record. The body count of 2026 may completely obliterate it.

Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.

Learn to create a yield curve in Excel and understand its implications for interest rate forecasting. Follow our simple guide ...

Learn how to calculate the 75th, 80th, and 90th percentiles in Excel to uncover trends, compare data sets, and make smarter ...

Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it ...

When faced with something new, human beings instinctively reach for comparisons. A child learning about atoms might hear that electrons orbit the nucleus “like planets orbit the sun.” An entrepreneur ...

In the race to develop artificial intelligence, tech giants are building data centers that guzzle up water. That has led to problems for people who live nearby. In the race to develop artificial ...

In the Getting started directory, you’ll find a step-by-step tutorial to build your own Word Cloud app. Training version: Practice assembling the Python code yourself. Wordcloud - complete: The fully ...

Have you ever stared at a massive spreadsheet, overwhelmed by the chaos of mixed data—names, IDs, codes—all crammed into single cells? It’s a common frustration for anyone managing large datasets in ...