M2M Communication
M2M (Machine-to-Machine) communication is a technology that enables devices to exchange data and perform actions automatically without human intervention, typically over wired or wireless networks. It forms the foundation for IoT (Internet of Things) systems, allowing sensors, machines, and other hardware to communicate directly to enable automation, monitoring, and control applications.
Developers should learn M2M communication when building IoT solutions, industrial automation systems, smart infrastructure, or remote monitoring applications where devices need to interact autonomously. It's essential for scenarios like predictive maintenance in manufacturing, smart grid management in utilities, or telematics in transportation, as it reduces manual intervention and enables real-time data exchange for efficient operations.