Robert St. John says as we gather around our tables this season, let’s remember—Christmas isn’t just a day. It’s a way of ...

The fix for the disposable formula habit in Excel is already on your screen. At the very bottom of your Excel window is a ...

Some of Excel’s most powerful modern features simply do not work inside tables. Dynamic array formulas, often called spill formulas, break the table model because their results are not confined to a ...