This document discusses linear and non-linear multimedia, verbal and nonverbal communication, and the functions of nonverbal communication. It defines verbal communication as using words and nonverbal communication as transferring information through body language. It lists five functions of nonverbal communication: repetition, contradiction, substitution, complementing, and accenting. It identifies types of nonverbal cues like facial expressions, body movement, gestures, eye contact, and touch. Examples are given to illustrate the different functions. An assignment with multiple choice questions about communication and nonverbal cues is included at the end.