This document provides an overview of media, language and power from a cultural studies perspective. It discusses two approaches to communication - the process approach which sees it as a transaction between individuals, and the cultural approach which focuses on how meaning is negotiated within cultural contexts. It then examines the nature of media through these lenses. The document also summarizes key concepts from structuralism and semiotics, such as how Ferdinand de Saussure analyzed language and meaning as relational rather than inherent. It discusses how ideologies shape meaning and communication dynamics, and questions we can ask of texts from this critical cultural studies viewpoint.