This document provides information and guidance on writing editorials. It discusses the purpose and functions of editorials, which is to explain, interpret, analyze and draw conclusions about news stories, and to persuade readers. It outlines the principles and process of editorial writing, which includes picking a significant topic, collecting facts from different viewpoints, developing arguments, and concluding with a call to action. Finally, it describes different types of editorials such as informative, interpretive, critical, occasion-specific, and entertainment editorials.