The Internet of Things means automating tasks based on data retrieved from the physical environment. Smart thermostat can help heat or cool your house depending on varying conditions throughout the day, keeping energy costs down while offering a pleasant living space. Smart ovens that only need to know what youre cooking to set the correct temperature. Smart speakers play your favorite tune when you get home, refrigerators that show recipes for the ingredients you have and outlets that let you cut off power in the house while away.”]
Source: https://www.bitdefender.com/blog/hotforsecurity/ask-answer-11-iot-important/