This document discusses interpersonal communication. It begins by defining interpersonal communication as the communication that occurs between individuals who have a relationship, where messages are sent and received. It then discusses the nature of interpersonal communication, including that it involves both verbal and nonverbal interactions between two or more interdependent individuals. It also lists some of the key purposes of interpersonal communication, such as to learn, connect, inspire, support and enjoy. The document goes on to provide ways to improve interpersonal communication skills and discuss elements of ethics that are important in interpersonal interactions.