Some Excel users have reported experiencing the Data source reference is not valid error while creating a pivot table in Excel. We will learn why this error occurs ...

Sync your drop-down menus with table headers using this robust, auto-expanding Named Range trick.

Office Q&A: Excel referencing, Word field codes, and a table trick Your email has been sent It’s been a month of easy answers for the most part. The problems seem big, but as usual, there’s an easy ...

Have you ever carefully crafted a formula in Excel, only to watch it unravel into chaos the moment you copy it across columns? It’s a maddening quirk of Excel tables—structured references that seem to ...