Google IT Support Professional Certification 2025 – 400 Free Practice Questions to Pass the Exam

The Internet of Things (IoT) is best described as a network of interconnected devices that communicate with each other through the internet. This definition captures the essence of IoT, where various physical objects equipped with sensors, software, and other technologies can exchange data and interact in real time.

This interaction among objects allows for automation, remote monitoring, and enhanced data analytics, creating smarter environments in various contexts, from smart homes to industrial applications. By emphasizing that IoT involves objects interacting with each other, it highlights the collaborative nature of these devices rather than just individual function or specific use cases.

Other definitions might focus narrowly on personal devices or suggest that IoT is limited to just monitoring capabilities or exclusive to industrial applications. These alternative views do not encompass the full breadth of what IoT represents, which is fundamentally about connectivity and interaction facilitated by the internet across diverse device types and applications.