Baby monitoring refers to the use of devices that help parents keep an eye on their infants while they are in another room. These devices can include audio monitors, which transmit sound, and video monitors, which provide a visual feed of the baby. Some advanced models even offer features like temperature sensors and movement detection. The primary purpose of baby monitoring is to ensure the safety and well-being of the child. Parents can quickly respond to their baby's needs, whether it's feeding, changing, or comforting, without needing to be in the same room at all times.