While I'll always argue that SUM is my favorite and most-used Excel formula, there are plenty of other powerful functions ...

Reigning spreadsheet champ Michael Jarman thinks he's still smarter than AI, but are his days numbered? Here's what it takes ...

The calculations used by the White House don’t include a detailed assessment of each foreign country's trade practices.

Donald Trump and his team had said that a wide array of practices would go into their calculations of 'reciprocal' tariffs.

Excel's GROUPBY function lets you group and aggregate data based on certain fields in your table of data. It also offers ...

Understanding watt-hours will help you survive power outages and off-grid adventures.