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

Advanced Excel and Business Intelligence (BI) skills are essential in 2026, significantly boosting earning potential by $15,000 to $30,000 annually. Key tools to master include Power Query, Power ...

The FILTER function extracts every matching record while XLOOKUP only returns the first result.

Stop your formulas from breaking by switching from grid-based coordinates (ROW) to stable table measurements (ROWS).

Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.

Use the Sharpe ratio to evaluate an asset's risk vs. return Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of Science in Journalism. She has worked in multiple ...

The actors behind Flash Fill Sumit acknowledges 5 sets of people in this 5-minute award acceptance talk for his "most influential" POPL 2011 paper, which describes the technology behind the popular ...