This document discusses various media theories related to audiences and their consumption of media messages. It defines passive consumption as when audiences accept media messages without influencing production. The hypodermic needle model assumes audiences will immediately believe anything they are told by media. Active consumption involves audiences engaging with and discussing media messages. The uses and gratifications theory focuses on what audiences do with media rather than what media does to people. Reception theory examines how audiences receive and interpret encoded messages from producers in various ways. Spectatorship refers to watching without participation, and frameworks for interpretation consider how audiences from different backgrounds may interpret media differently.