What function does a column serve within an Excel table?

The role of a column in an Excel table is to categorize data into separate vertical sections. In a spreadsheet, each column typically corresponds to a specific attribute of the data being analyzed. For example, in a table of sales records, one column might represent the date of the sale, another the item's name, and yet another the sale amount. This vertical arrangement allows users to easily sort, filter, and analyze the data according to the unique categories represented by each column, facilitating a clearer understanding of relationships and trends within the dataset.