Telemetry refers to the automated process of collecting and transmitting data from remote or inaccessible sources for monitoring and analysis. In the context of data collection, telemetry involves gathering performance metrics, user behavior, and system health data, which can be sent to centralized systems for real-time analysis. This practice is essential in various fields, including software development, healthcare, and automotive industries. By leveraging telemetry, organizations can gain insights, improve products, and enhance system performance based on data-driven decisions.