Public Cloud market Size, Share, Growth, and Industry Analysis, By Type (Infrastructure as a Service (IaaS),System Infrastructure Software as a Service (SISaaS),Platform as a Service (PaaS),Software as a Service (SaaS)), By Application (BFSI,Government,Telecommunication,Transportation,Healthcare, Energy & Utilities,Media & Entertainment,Manufacturing,Retail/ Wholesale), Regional Insights and Forecast to 2034