Cellular M2M Market Size and Forecasts (2021 - 2031), Global and Regional Share, Trends, and Growth Opportunity Analysis Report Coverage: by Service (Connectivity Services, Professional Services, and Managed Services), Application (Asset Tracking and Monitoring, Industrial Automation, Fleet Management, Predictive Maintenance, Smart Meter, Telemedicine, Warehouse Management, and Others), and Industry Vertical (Healthcare, Energy & Utilities, Transportation & Logistics, Manufacturing, and Others)