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 ...
TechRepublic

How to use UNIQUE() to populate a dropdown in Microsoft Excel

How to use UNIQUE() to populate a dropdown in Microsoft Excel Your email has been sent Populating a dropdown with a dynamic list is easy thanks to Microsoft Excel’s UNIQUE() dynamic array function.
TechRepublic

How to generate random numbers with no duplicates in Excel

How to generate random numbers with no duplicates in Excel Your email has been sent Over the last few months, I’ve written about several of Excel’s new dynamic array functions. They’re powerful and ...
How-To Geek on MSN

How to Use the SORT and SORTBY Functions in Microsoft Excel

Compatibility With Different Versions of Excel . On Windows and Mac, both the SORT and SORTBY functions are supported in standalone versions of Excel released in 2021 or later and ...