What does the "Flash Fill" feature do in Excel?

The "Flash Fill" feature in Excel is designed to automatically fill in values based on a pattern recognized in your data, streamlining data entry tasks. When you start typing a value that follows a discernible pattern, Excel intelligently predicts the rest of the entries you want to make and fills them in for you. For example, if you have a column of full names and you begin typing just the first names in an adjacent column, Flash Fill can recognize this pattern and automatically complete the list of first names for all entries.

This feature significantly enhances productivity by reducing the time spent on repetitive tasks, as it requires minimal manual input once the pattern is established. Therefore, selecting the option related to automatically filling in values based on recognized patterns precisely describes the function and utility of the Flash Fill feature in Excel.