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The hidden costs of whole-column references in Excel: Learn 3 alternatives to optimize your workbook's performance

Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...
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Stop saying you can’t program: You use Microsoft Excel

If you can navigate a nested IF function, manage thousands of rows of data, or troubleshoot the dreaded #REF! error in Microsoft Excel, congratulations—you've been ...