The relationship between media, technology, and society is a complex and dynamic interplay where each element influences and reshapes the others. In development communication, understanding this relationship is crucial, as it informs how communication strategies are designed to promote social change, development, and public awareness. Media and technology act as both instruments and catalysts for societal transformation, shaping public discourse, knowledge dissemination, and audience behavior. Theoretical perspectives such as Technological Determinism, the role of media in the Public Sphere, and major audience theories provide frameworks to evaluate this relationship comprehensively. Technological Determinism is a foundational concept in analyzing the influence of technology on society. It posits that technological innovations are the primary drivers of social change, shaping societal structures, cultural norms, and individual behavior. According to this perspective, the introduction of new media technologies—such as radio, television, the internet, and mobile communication—creates new possibilities for information access, social interaction, and civic engagement. Early proponents of Technological Determinism, like Marshall McLuhan, emphasized the medium itself as a transformative force, famously suggesting that "the medium is the message." McLuhan argued that each technological innovation alters the scale, pace, and pattern of human communication, influencing how society organizes itself and perceives reality. In the context of development communication, this perspective suggests that the deployment of mobile technologies in rural areas or digital media platforms for health campaigns can have profound societal impacts, regardless of the specific content being delivered. However, critics of Technological Determinism argue that it tends to overstate the power of technology while underestimating social, political, and economic factors that mediate technological adoption and impact. In practice, development communication recognizes that while technology offers new tools, societal outcomes are shaped by the interaction between technology and human agency, cultural context, and institutional frameworks. Media and the Public Sphere represent another vital lens for examining the interaction between media, technology, and society. The concept of the Public Sphere, as theorized by Jürgen Habermas, describes a social space in which individuals engage in rational-critical debate, exchange information, and participate in democratic