This document discusses communication, including that it is the basis for human interaction, a dynamic process that facilitates understanding and builds trust. It aims to develop skills for effective communication, including active listening, understanding feelings and non-verbal messages. Verbal communication includes speech and writing, while non-verbal communication confirms or denies spoken words through body language, gestures, appearance and environment. Barriers to effective communication include different perceptions, interests, expression and distractions from the environment, past experiences or hierarchy.