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

When the spreadsheet launched in 1979, it was a bewildering piece of software. People had no idea what they were looking at. A computer screen, filled with a grid of numbers? As Keith Houston ...

Microsoft adds a new Copilot function to Excel, letting users generate, analyze, and summarize data directly in spreadsheet ...