Semiotic analysis digs into how media creates meaning through signs and symbols. It looks at the relationship between signifiers (forms) and signifieds (concepts), exploring how signs work together to shape our understanding of reality within cultural contexts. Key concepts include signs, signifiers, signifieds, denotation, connotation, codes, and myths. Different types of signs like icons, indexes, and symbols are used to convey meaning. Semiotic analysis helps decode media messages, considering preferred, negotiated, and oppositional readings.