This document discusses kinesics, which is the study of body language and non-verbal communication. It describes several aspects of kinesics including personal appearance, posture, eye contact, proxemics, chronemics, and paralinguistics. Personal appearance, posture, and eye contact send messages about how we present ourselves and relate to others. Proxemics refers to the use of space in communication. Chronemics involves how time is used to convey information. Paralinguistics features include vocal cues like volume and pitch.