It is a Licensed Software on Demand Service, which means available at any time or ready to use. It is used by End User Services Like, Email, Google Suit (Docs, Sheet, Slide), Virtual PC, CRM Software, Games, Facebook, Twitter | In this model, the software can be built and deployed in the cloud. It is used by Application Developer Services Execution, Instant Messaging (IM), App Development, Integration, Databases like MySQL, Web Servers like Apache Tomcat, Google Firebase | It has on-demand access to cloud- hosted servers like Physical & Virtual. Also, it is a lot of collection of Computer Resources & Network Devices. It is used in Infra with Network Architect Services, Virtual Storages, Virtual Server, Load Balancer & System Management |