How-To Geek on MSN

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 ...

Stop Rewriting Formulas : Handle Functions Like Data in Excel and Power Query

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.
GitHub

PSWriteOffice - PowerShell Module

PSWriteWord - this module works only in Windows PowerShell 5.1, and DLL license has changed making updates to it very hard. PSWriteExcel - this module worked cross-platform but DLL maintainer moved to ...

How to create an automated Budget in Excel

We show you how to create a budget or personal finance dashboard in Excel to keep your expenses in sync with reality. Useful ...
How-To Geek on MSN

You need to know the difference between a range and an array in Excel

Excel processes the range (A1:A10) by converting it into an array in memory. This array is what Excel works with to calculate the sum. The distinction is subtle but important: while the range is the ...

Excel’s Advanced Filter Features Made Easy : From Criteria Ranges to Copying Results

Learn advanced filtering in Excel with a criteria area, OR and AND logic, and copy results to isolate the right rows fast.