Merging columns in Microsoft Excel combines data from two or more columns into a single column. This technique is commonly used to consolidate related information, remove duplicate data, and improve data organization.
Merging columns offers several benefits. It can streamline data analysis by presenting all relevant information in one column, making it easier to identify patterns and trends. Additionally, merging columns can reduce the risk of errors by eliminating the need to manually copy and paste data, which can lead to inaccuracies.