The Internet of Things (IoT) refers to the network of interconnected physical devices, vehicles, appliances, and other items embedded with sensors, software, and connectivity, enabling them to collect and exchange data over the internet. This connectivity allows for smart interactions and data-driven decision-making without human intervention.
There are generally four types of IoT devices: sensors and actuators that collect and transmit data; embedded systems, which include microcontrollers and microprocessors that control device operations; gateways, which connect IoT devices to the internet or other devices; and cloud computing, which provides data processing, storage, and analysis for IoT systems
