"A table of contents is a useful tool to help readers navigate a document or book by providing an organized list of sections or chapters. It helps readers to quickly find the information they are looking for and saves time. A well-designed table of contents should be visually appealing, easy to read, and provide clear labeling for each section. The template for a table of contents should be customizable and adaptable to different formats and styles. With a proper table of contents, readers will have a great reading experience, and authors can communicate their ideas more effectively.