This document introduces semiotics, the study of signs and symbols, and key terms used in media analysis. It explains that a signifier is the visual sign or image, while the signified refers to its meaning and associations. Examples are given of common symbols like colors, images, and fonts and their signified meanings. The document teaches how to analyze images by identifying the denotative, or literal, level and connotative, or deeper implied, level. It also introduces the TEASA method for media analysis, considering the technique, effect, audience impact, symbolism, and alternative viewpoints.