Global Iaas/Hosting Infrastructure Services Market By Type (Managed Hosting, Colocation Services, Hybrid Hosting, Shared Hosting, Website Hosting, Virtual Dedicated Servers, Virtual Private Servers, And Others), By Application (It & Telecom, Bfsi, Healthcare, Retail, Manufacturing, Government, Utilities, And Others), By Region And Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends And Forecast 2019–2028