The technology that enables the interaction of various smart devices through a unified platform is referred to as the Internet of Things (IoT). IoT allows devices such as home appliances, wearable technology, and sensors to connect and communicate via the internet, creating a cohesive ecosystem. This interconnectedness enables users to control and monitor devices remotely using smartphones or other interfaces, enhancing automation, convenience, and energy efficiency. IoT is transforming industries ranging from home automation to healthcare and manufacturing through data-driven insights.