This document discusses communication through nonverbal behavior. It defines nonverbal behavior as bodily actions and vocal qualities that accompany verbal messages and are interpreted as intentional, having agreed upon meanings within a given culture or community. It notes that nonverbal communication is continuous, multi-channeled, can be intentional or unintentional, and is the primary conveyor of emotions. Specific nonverbal behaviors discussed include kinesics, gestures, facial expressions, eye contact, paralanguage, proxemics, haptics, chronemics, and physical appearance. Cultural differences in the interpretation of these nonverbal cues are also highlighted.