This document discusses various topics related to communication (KOMUNIKASI) including: 1. Definitions and versions of communication including interpersonal communication, transmission of meaningful information, and connection. 2. Applications of communication that can be biotic, abiotic, holistic, involving humans, animals, plants and more. 3. Principles of communication including thinking, speaking, and acting with goals, honesty, and patience. 4. Benefits of communication including increased self-confidence, friendships, popularity, influence, and enthusiasm.