Random number generation is an essential feature in Excel, allowing users to perform tasks such as simulations, creating test datasets, or experimenting with spreadsheet models. Excel provides ...

We show you how to use Excel to count days between two dates using the DAYS, DATEDIF, NETWORKDAYS, and TODAY functions, and Subtraction.

How to Calculate Fluctuations in Excel. Calculating data fluctuations-- also called variance -- is a multi-step process that requires total accuracy. Excel 2010 provides two basic formulas for ...

It's easy to return random values in Microsoft Excel, but returning random letters might leave you scratching your head. Fortunately, you only need two functions.

You can't have too many Excel tips. These cover some handy shortcuts, and useful functions for calculation payments or generating random numbers.