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 ...

Merge lists even with typos and inconsistent names. Tune the similarity threshold, use a transform table, and audit results ...

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

Following an investigation by The Guardian that found Google AI Overviews offering misleading information in response to certain health-related queries, the company appears to have removed the AI ...

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

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 ...

Each Excel sheet and CSV file becomes a queryable SQL table Join data across multiple files and formats (xlsx, xls, csv, tsv) Clean messy data with YAML transformation rules Deploy for teams with ...

Make data more insightful with free, online, collaborative spreadsheets. Microsoft Copilot in Excel unlocks the latest AI capabilities to help you achieve your goals—from creating a simple spreadsheet ...