Description: EventArgs is a base class in C# used to encapsulate data related to events. This class is fundamental in the .NET event model as it provides a common structure for passing additional information to event handlers. Being a base class, EventArgs can be extended to create custom classes that contain specific event data, allowing for greater flexibility and functionality in event-driven programming. The EventArgs class itself does not contain additional properties, but its design allows developers to define their own classes that inherit from it, facilitating the transmission of relevant information when events are triggered. This is especially useful in applications that require dynamic interaction, such as graphical user interfaces (GUIs) or event-based applications. Implementing EventArgs helps keep code organized and modular, promoting good programming practices by separating event logic from business logic.