This document summarizes key aspects of nonverbal communication, including attractiveness, clothing, body adornment, space and distance, touch, smell, time, and the functions and internet-related aspects of nonverbal communication. It discusses how attractiveness, clothing choices, uniforms versus occupational dress, and costumes communicate messages. It also outlines intimate, personal, social and public distances, and how touch can vary based on culture and relationships. Smell, time, and functions of nonverbal communication are summarized, as well as how social presence and media richness differ between face-to-face and computer-mediated communication.