Water metering involves the use of devices to measure the amount of water used by households or businesses. Smart water metering involves the use of connected devices and sensors to monitor and manage water usage in real-time. This can enable more efficient water usage, reduce waste, and help prevent leaks or other issues.

Smart farming involves the use of technology to improve agricultural practices and increase crop yields. This can include the use of sensors to monitor soil moisture and nutrient levels, drones to monitor crop health and growth, and machine learning algorithms to optimize planting and harvesting. Smart farming can enable more efficient use of resources, reduce waste, and increase sustainability.

Disease control involves the use of public health measures to prevent the spread of infectious diseases. This can include measures such as vaccination programs, quarantine measures, and contact tracing. In the context of technology, disease control can involve the use of connected devices and sensors to monitor and track the spread of diseases, as well as the use of machine learning algorithms to predict outbreaks and identify areas of high risk. Disease control technologies can help prevent the spread of infectious diseases, reduce healthcare costs, and improve public health outcomes.