I'm not arguing that PivotTables are now useless, because they still solve certain problems very well. However, after seeing how fluid, responsive, and adaptable GROUPBY and PIVOTBY can be, I've found ...

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

Nadella runs a weekly hour-long meeting with many of the same staff, where he often grills them about their work, resulting in directives such as consolidating how different teams handle post-training ...