How columns can be used and set up to increase the effectiveness of business documents?

Columns can enhance the readability and organization of business documents by breaking up large blocks of text, making information easier to digest. They allow for side-by-side comparisons and can effectively present data in a structured way, such as in reports or newsletters. Setting up columns with clear headings and consistent formatting can guide the reader’s eye and emphasize key points, ultimately improving the document's overall effectiveness and professional appearance.