In this lesson, you'll discover how to use conditional formatting (and not just creating validation based on cell values!). You'll do a quick review of that process, just as a refresher, but after that you're going to focus on formula conditional formatting. You'll work through nine different practice exercises that explore row conditional formatting and then learn how the formula works after each exercise. You'll see how to use conditional formatting to hide errors, to highlight records based on multiple criteria, to track and alert you about due dates, to find the differences between two lists, to shade every other row, and more. You'll especially enjoy learning how to set up a scorecard, which will show you problem areas in red, possible problems in yellow, and everything running smoothly in green.