Event Broadcasting is a method used in software development where a system sends out notifications about specific occurrences or changes. This allows different parts of an application to respond to events without needing to be directly connected. For example, when a user updates their profile, an event can be broadcasted to inform other components that may need to react, such as updating the user’s display information. This approach promotes a more flexible and decoupled architecture, making it easier to manage and scale applications. By using publish-subscribe patterns, developers can create systems where multiple subscribers can listen for and act upon events, enhancing overall functionality and responsiveness.