Product IDs, serial numbers and other reference numbers require a unique identifier to avoid confusion when referencing a product or specific data point. Although you can manually enter unique numbers ...

Being able to view page numbers in a Microsoft Office Excel spreadsheet either on screen or in a printed layout is often very useful for users whose spreadsheet content spans multiple pages. In order ...

Have you tried to enter a fraction into your Excel sheet, but when you press enter, it turns into a serial, whole, or decimal number, and you have no clue what to do? In Microsoft Excel, you can ...

If the numbers you need to crunch come from the Web, then you’ll need an efficient way to get it into Microsoft Excel. There are several ways you can do this, and one method even allows for automatic ...

How to force a consistent phone number format in Microsoft Excel Your email has been sent Combine an Excel custom format with data validation and remove the pressure ...

You can subtract in Excel by placing a minus sign in front of any numbers you want to deduct. You can add and subtract a bunch of numbers at once using the equal sign or SUM function. You can add and ...

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 ...