What is the purpose of footnotes in Word?

Footnotes in Word serve the primary purpose of providing additional information or citations. They allow the writer to insert commentary, references, or clarifications at the bottom of the page, which helps maintain the flow of the main text while still offering readers essential context or sources. This is particularly useful in academic and professional writing, where citations of sources or further elaborations on a point are necessary without overcrowding the main body of the document. By using footnotes, writers can keep their work organized and informative, ensuring that readers can easily access supplementary details without disrupting their reading experience.