This document defines key terms related to media language, representations, and advertising/marketing. It discusses how media language can be analyzed using genre conventions and technical elements. Representations can be analyzed by looking at stereotypes, conclusions about groups, and how representations are constructed as real. It also defines the political, social, and cultural contexts. Advertising is defined as making a product known to the target audience, while marketing prepares a product for the marketplace. Print ads use codes/conventions, genre, and constructing meaning. Two examples of print ads are summarized, analyzing how groups are represented.