When you think of double quotation marks, you probably remember your English lessons in school. However, in Microsoft Excel, they serve a different purpose altogether. In fact, they can help you ...

Calculating sales tax on prices is something you don't have to worry about if you use Excel. You can add a formula to the spreadsheet you use for invoices, bills of sale or quotes, and that's the end ...

Use Excel in your rate card formulas to calculate discounts, dimensions and unit costs of your advertising rate document. Instead of manually calculating each of ...

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); ...

Excel's basic formulas work fine for simple calculations, but they quickly become cumbersome when you're dealing with complex data analysis. You end up with nested functions that are hard to read, ...