With any software, the more you use it, the more hacks and shortcuts you discover, and never a truer word has been said when ...

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 ...

An curved arrow pointing right. {} These brackets mean something magical is happening inside your Excel formula. An "Array" function allows you to perform mathematical operations on many cells instead ...

In addition to the new SORT function, you may also find the new FILTER and UNIQUE array functions useful. For example, the worksheet on the next page contains a detailed listing of invoices in columns ...

Excel's VLOOKUP function searches cell arrays for data that you provide. The function often takes cell references as input, letting you easily apply the function to each cell in a range. Alternatively ...