The Industrial Internet of Things (IIoT) refers to the network of connected devices, sensors, and machines that communicate and share data across industrial environments. IIoT enables real-time monitoring, control, and automation of industrial processes, improving efficiency, reducing downtime, and enabling predictive maintenance. 

In an industrial setting, IIoT devices collect data from machines and processes, which can be analyzed to provide actionable insights. These insights enable organizations to monitor equipment health, optimize production lines, and reduce energy consumption. IIoT also facilitates remote monitoring and control, allowing industries to manage their operations more efficiently from any location. 

The growing adoption of IIoT is transforming industries by enabling smarter, more connected operations. As the technology continues to evolve, it is expected to further revolutionize industries by driving new efficiencies and enabling digital transformation.