Smart refrigerators are advanced kitchen appliances that connect to the internet, allowing users to monitor and manage their food storage remotely. They often feature touchscreens, cameras, and sensors that help track inventory, suggest recipes, and even create shopping lists based on what is inside. These refrigerators can also integrate with other smart home devices, such as smart speakers and home automation systems, enhancing convenience. Some models offer energy-saving features and alerts for temperature changes, ensuring food stays fresh longer. Overall, smart refrigerators aim to simplify meal planning and improve food management in modern households.