The Internet of Things (IoT) refers to a network of physical devices that connect to the internet, allowing them to collect and exchange data. These devices can include everyday items like smart thermostats, wearable fitness trackers, and home security cameras. By communicating with each other, they can improve efficiency and provide users with valuable insights. IoT technology enables automation and remote control of devices, enhancing convenience in daily life. For example, a smart refrigerator can monitor food inventory and suggest recipes, while a smart irrigation system can optimize water usage in gardens. This interconnectedness aims to create smarter environments.