Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

You can add text to a cell in Microsoft Excel the traditional way by simply typing, but there are other ways to get the job done. For example, you can use a formula, or even a function to accomplish ...

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.

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); ...

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, ...

If you’ve ever found yourself endlessly repeating the same formulas or tasks in Excel, you’re not alone. We’ve all been there—copying, pasting, and tweaking formulas across workbooks, only to realize ...