If you've used data validation in Excel before, you probably selected the relevant cells, clicked "Data Validation" in the ...

Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite stories); ...

Ideally, any Microsoft Excel spreadsheet that contains names and addresses breaks up each category of information into separate columns for each significant part. That means, for example, that an ...

To edit a drop-down list in Excel, you can use a number of tools depending on how you created the list. Here's what you need ...