Data logging is the process of collecting and storing data over time using electronic devices. These devices, often called data loggers, monitor various parameters such as temperature, humidity, or pressure. The collected data can be used for analysis, research, or monitoring conditions in different environments. Data logging is widely used in various fields, including environmental monitoring, industrial processes, and scientific research. By continuously recording data, users can track changes, identify trends, and make informed decisions based on the information gathered. This helps improve efficiency, safety, and understanding of complex systems.