IoT - Internet of Things
IoT (Internet of Things) refers to the network of physical devices—from smartwatches to home appliances, cars, and industrial sensors—embedded with sensors, software, and connectivity, allowing them to collect and exchange data over the internet, enabling automation, remote monitoring, and smarter, more efficient operations without direct human intervention.
It transforms everyday "things" into data-generating, intelligent objects that communicate, offering real-time insights and new services in smart homes, cities, healthcare, and manufacturing, making life more convenient and businesses more efficient.
Key Concepts of IoT:
Connectivity: Devices connect via Wi-Fi, Bluetooth, or cellular networks.
Sensors: Collect data (temperature, location, status) from the environment.
Data Processing: Data is sent to the cloud (or edge) for analysis, often using AI.
Action/Automation: The system acts on insights, like turning on an AC or sending alerts.