The Internet of Things (IoT) refers to a network of physical objects embedded with sensors, software, and connectivity that allows them to collect and exchange data without direct human interaction. These “smart” devices range from home appliances to industrial machinery and are reshaping the way we live and work. 🌐 What is IoT? Definition: IoT is a system of interconnected devices that communicate over the Internet to perform tasks, monitor the environment, and make decisions autonomously. Examples: smart thermostats, wearable fitness trackers, connected cars, and industrial robots. 🧠 Major components of IoT system Devices and sensors: Physical objects such as cameras, temperature sensors, or motion detectors that collect data. Connectivity: Networks (Wi-Fi, Bluetooth, 5G) that transmit data between devices and cloud systems. Data processing: Cloud or edge computing systems analyze incoming data to trigger actions or provide insights. User interface: Apps or dashboards that allow us...
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