The Internet of Things (IoT) is a network of interconnected physical devices, appliances, vehicles, and other objects embedded with sensors, software, and internet connectivity. This connectivity allows these objects to collect and exchange data, transforming them into "smart" devices.

IoT devices are equipped with sensors that gather real-time data about their environment or conditions. These devices are connected to the internet, enabling them to transmit and receive data. The data collected by IoT devices can be diverse, ranging from temperature and humidity readings to more complex information.

One of the key features of IoT is the automation and control it provides. Devices can use the data they collect to automate processes and respond to changing conditions. The continuous data streams generated by IoT devices offer valuable insights, facilitating informed decision-making. This data-driven approach contributes to increased efficiency across different sectors.