Q. I have several product numbers that each appear in a single cell in Excel. Each product number contains the product line (the first three digits), the product color (the middle four digits), and ...

This simple function acts as a critical safety net for your workbooks.

To analyze your company's payroll expenditures, you might create an Excel spreadsheet and use some of the functions in the Financial or Math & Trigonometry categories. To create a pricing spreadsheet, ...