To activate Power Pivot, go to File > Options, click Add-ins, select COM Add-ins from the dropdown, and check the box for ...

Simplify data analysis with Excel PivotTables. Learn how to replace formulas, uncover trends, and create dynamic reports in minutes.

"Resist the pull to rush into your to-do lists or get swept up in the 'back-to-school' energy that's all over social media, ...