Running titles are the texts that appear at the top or the bottom of a page or screen and indicate the section or chapter title. Sometimes, they are also referred to as running headers. There are a few other synonyms for the term "running titles" such as running heads, page headers, section heads, chapter titles, and book titles. Each of these phrases conveys the same meaning as running titles but may vary depending on their context of use. Running titles are essential for readers to navigate through the book or document easily, keeping them engaged in the content.