The document discusses two theories of media consumption: the hyperdermic needle model and uses and gratifications model. The hyperdermic needle model views audiences as passive receivers of media messages from powerful institutions. While outdated, it contains some truth as institutions do influence consumers. The uses and gratifications model emphasizes that consumers actively use media to be informed, identify with characters, be entertained, socially interact, and escape troubles. It was pioneered by theorists Blumler and Katz who identified the main reasons consumers engage with different media.