How-To Geek on MSN

Creating drop-downs from table headers in Excel seems impossible—but this trick fixes it

Sync your drop-down menus with table headers using this robust, auto-expanding Named Range trick.
How-To Geek on MSN

90% of Excel spreadsheets contain errors: Here’s how to fix yours

Build bulletproof workbooks with named ranges, dynamic tables, and Excel's built-in error-checking tools.