The document discusses the uses and gratifications theory of mass communication. It begins by asking what the reader has done that day, like checking social media or watching TV, to introduce the idea that people actively engage with different forms of media. It then explains that the uses and gratifications theory focuses on what people do with media rather than what media does to people. The theory, developed by Blumler and Katz in the 1940s, suggests that media users play an active role in choosing media to fulfill needs and gratifications. It provides examples of gratifications like being informed, entertained, or escaping troubles. While criticized, the theory continues to be used by scholars to understand how audiences consume media.