Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...

Over the last few months, I’ve written several articles about Excel’s newish dynamic array functions. In many cases, they can replace older, more complex expressions. The new functions do all that ...

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 ...

How to use named ranges to quickly navigate an Excel workbook Your email has been sent There are lots of ways to move around a sheet or from sheet to sheet in an Excel workbook; however, you can ...

Working with ranges in Excel is a fast and simple way to identify, define, or refer to a single cell, a range (or group) of cells, a specific or constant value, or a formula. Then you can use those ...