PivotTables are still easier to create for anyone who prefers not to use formulas, and they excel at automatically grouping dates or handling large external datasets from sources like SQL Server or ...

Some of Excel’s most powerful modern features simply do not work inside tables. Dynamic array formulas, often called spill ...

As avid puzzlers know full well, the humble jigsaw puzzle is a thing of beauty in multiple ways. Not only are jigsaws an absorbing time sink, but multiple studies have demonstrated they are good for ...

In the age of artificial intelligence, some company leaders are framing new business lines as radical reboots. By Lora Kelley Founding a company has always been prestigious in Silicon Valley. Pivoting ...

Unpredictable. That is the defining condition of the world today. Leaders, especially CEOs, are grappling with the hard truth that the models, forecasts, and strategic assumptions they once relied on ...