Internet of Things (IoT) Practice Exam

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What does M2M stand for in the IoT context?

Machine to Machine
Method to Method
Mobile to Mobile
Machine to Mobile

The correct answer is: Machine to Machine

M2M stands for Machine to Machine, which is a fundamental concept in the Internet of Things (IoT) landscape. This term refers to direct communication between devices without human intervention, allowing for automated processes and improved efficiency across various industries. In IoT, M2M communication enables different machines or devices to share data and interact with each other, facilitating tasks like monitoring, data collection, and control systems. For instance, in a smart factory, machines can communicate the status of production processes to each other, optimizing operations and minimizing downtime. This seamless interaction is essential for realizing the full potential of IoT applications, making "Machine to Machine" the correct interpretation in this context.