This document discusses communication skills and interpersonal relationships. It defines communication as a way to express feelings or convey messages to others through both verbal and nonverbal means. Effective communication requires listening as well as speaking. Interpersonal relationships form the core of our social interactions and include family, friends, coworkers, and other social groups. At work, interpersonal relationships are important at every stage of one's career. Building respect, courtesy, friendliness and compromising are keys to developing and maintaining positive relationships. The document encourages tactful communication by thinking before speaking and focusing on behavior rather than appearance.