An IoT gateway acts as a bridge between IoT devices and cloud platforms, ensuring seamless data transfer. It collects data from sensors, processes it, and sends it to cloud applications for analysis. IoT gateways enhance security by filtering unauthorized access and protecting network communications. These gateways are crucial for smart cities, industrial automation, and water management systems. With edge computing capabilities, an IoT gateway can process data locally before sending it to the cloud. This reduces latency and improves operational efficiency in IoT ecosystems.

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