What is a good practice to follow if you use Find & Select command (on the Home tab) to highlight all formula cells in a worksheet?

1. Open the Excel worksheet where you want to highlight all formula cells.

2. Go to the Home tab on the Excel ribbon.

3. In the Editing group, click on Find & Select.

4. From the drop-down menu, select Formulas. This will highlight all cells in the worksheet that contain formulas.

5. Now, to make these cells stand out even when you're not using the Find & Select command, you can apply a fill color. With all formula cells still selected, go to the Home tab again.

6. In the Font group, click on the arrow next to the Fill Color button.

7. Select the color you want to apply to the formula cells.

8. Now, all cells containing formulas are highlighted with the color you selected, making them easy to identify.

Remember, it's a good practice to remove the color highlighting once you're done with your task, to avoid confusion in the future. To do this, simply select the highlighted cells, go to the Home tab, and in the Font group, click on the arrow next to the Fill Color button and select No Fill.