Excel has over 475 formulas in its Functions Library, but we've selected the most popular, from date and time functions to mathematics and simple data manipulation.

For instance, to cause Excel to highlight any cell that contains the word "profit," press "Ctrl-A" to select all cells and follow the steps described to navigate to the "Format Cells" text box.

Perhaps Excel will create a built-in function to convert text to sentence case in the future, but until then, a formula will work. If you would like to follow along in building this formula, you can ...