As Microsoft ramps up Copilot’s capabilities in Excel, the AI tool is becoming genuinely useful for spreadsheet work.

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

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

Build bulletproof workbooks with named ranges, dynamic tables, and Excel's built-in error-checking tools.

After a brief pause at the end of last year, Microsoft is back with its monthly feature recap, sharing what changed across its productivity apps in January 2026. And this time, the spotlight is on ...

Her 2025 documentary, Spreadsheet Champions, follows six young international competitors at the 2023 event. Competitors (aged ...

Build a fast Excel money tracker with SUMIFS totals, color coding, and charts, so you see monthly savings and trends without manual work.

In the “Print” settings window, choose the printer, press the “Poster” option, and set the “Tile Scale” and “Overlap” settings. Once done, press the “Print” button to get a large image printed on ...

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

For many people using Power BI, DAX is the thing that quietly holds them back from getting the most out of the tool. They ...

This year's edition is more straightforward with no major contracts looming, but there are still tough decisions to make.

Two new studies point to a simple combo for better chatbot prompts, paste your request twice for straightforward tasks, then add a line of perspective taking so the AI can match your level, ...