Turns out half my old formulas were just dynamic arrays in disguise, written the long way.

Use the RANDARRAY() dynamic array function to return random names or other text in Microsoft Excel. The recent article How to generate random letters in Excel shows you how to generate random letters.

Imagine you’re tasked with analyzing two datasets—one containing a list of products and another with customer segments. How do you uncover every possible pairing to identify untapped opportunities?

Drop-down lists in an Excel sheet can greatly facilitate data entry. Here’s a look at how to use Microsoft Excel’s data validation feature to create handy lists within your worksheets. An Excel ...

Creating a list of consecutive numbers is one of the easiest ways to create unique IDs for product lists, transaction IDs or event numbers. Of course, manually typing the next consecutive integer is ...