In 2010, Microsoft added yet another technical term—Power Query—to Excel's long list of jargon, but it's not as complex as it sounds. In fact, once you get started, it's not too steep a learning curve ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know. Our team tests, rates, and reviews more than 1,500 products each year to help ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...

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 ...

Over one weekend during the holiday season, communities across the globe were shaken by acts of violence and hate that demand moral clarity and accountability.