Event logs are records that capture specific activities or occurrences within a system, application, or device. They provide detailed information about events, such as when a user logs in, when an error occurs, or when a system update is applied. This data is essential for monitoring performance, troubleshooting issues, and ensuring security. These logs are typically stored in a structured format, making it easier for system administrators and developers to analyze them. Tools like log management software can help in filtering and visualizing the data, allowing for quicker identification of patterns or anomalies that may require attention.