This document discusses methods for targeting different audiences and using persuasive techniques. It outlines Maslow's hierarchy of needs, which categorizes human needs from basic physiological needs to higher-level needs for esteem and self-actualization. It then lists some tools of persuasion like humor, repetition, shock tactics, sex, stereotypes, and music. Finally, it discusses persuasive devices such as rewarding audiences, playing on fears, and appealing to needs, aspirations, and trust in brand reputation.