Formulas are ... and a sum range. This function is useful for piecing together text from different cells into one complete string. For instance, maybe you have a worksheet with different columns ...

One of Excel's core features is its ability to perform calculations using functions ... a formula is an expression used to perform calculations or manipulate data within a worksheet.

Power users love to talk about how powerful and awesome Excel is, what with its Pivot Tables, nested formulas ... have the answer in no time. Melissa Riofrio/IDG Excel’s COUNT function can ...