CM has various meanings in the Military category. Discover the full forms, definitions, and usage contexts of CM in Military.
The exchange of information between the signal person and crane operator(s). This exchange may be verbal or non-verbal. Or The vast discipline encompassing the methods, mechanisms, and media involved in informa-tion transfer. In computer-related areas, communications involves data transfer from one computer to another through a communications medium, such as a telephone, microwave relay, satellite link, or physical cable.
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