Replace manual Excel tasks with conditional columns, smart merging, the unpivot tool, and more.

From Power Query to the Data Model, here are the five architectural gaps that keep me paying for Microsoft 365.

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

See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...

This is read by an automated voice. Please report any issues or inconsistencies here. To the editor: Another wind event, another round of downed power lines and fallen trees — and once again, ...

I am a professor and found the article, “Mandating student presence, erasing learning” (Editorial page, January 2), thought-provoking. The refusal of stasis is the moot point to judge whether we are ...

A wider power-sharing approach could ease demand pressures and cut long-term costsRegarding Steven Sukkau’s recent article on Manitoba Hydro needing new electricity by 2030, I am familiar with ...

William Power is deputy editor of the Journal Reports department, and writes a column about the markets in the Investing Monthly section. He is a former Heard on the Street and Wall Street reporter ...