In a spreadsheet, what is the function of the 'Filter' feature?

The 'Filter' feature in a spreadsheet is designed to temporarily hide data that does not meet specific criteria set by the user. When a filter is applied, it allows you to view only the rows that contain information fulfilling the defined conditions, such as dates or values within a certain range. This function is particularly useful for analyzing or reviewing a focused subset of data without altering the original dataset.

For instance, if you have a list of sales figures and you want to see only the entries above a certain sales amount, applying a filter will simplify the view to show just those relevant entries. This keeps your analysis streamlined and helps in making informed decisions based on the visible data.

While sorting data alphabetically can arrange information in order, it doesn't hide data, nor does it allow you to focus on specific criteria. Additionally, creating a backup of data is a different task entirely, and modifying formulas relates to changing calculations rather than controlling data visibility. Thus, the function of filtering is distinct and serves a targeted purpose in data management.