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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 ...

I discovered a hidden Excel trick that turned my spreadsheet into Christmas magic

Here's how to create your own animated Christmas tree in Excel: Click the triangle button in the top left corner, or the ...

From Spreadsheets to Sales : Create a Working CRM Inside Excel

Create a CRM using Excel with dropdown customer selection and FILTER plus XLOOKUP, saving time while keeping leads and deals ...