This document discusses representation in media and how images are constructed to represent certain groups. It explains that all media texts use representation, as everything seen is being portrayed in some way. Images undergo a process of construction, where technical elements like camera angles, lighting, and editing are used to guide viewer perception in a particular direction. Stereotypes are often used to quickly convey messages to audiences through exaggerated portrayals. The ways that teenagers, women, and other groups are represented through stereotypes is discussed.