Though born from the ashes of traditional hosting models, software as a service differs fundamentally from its predecessors. Its software is designed to be delivered as a service, security is better, rich user interfaces are available, and it has greater interactivity.
it demand generation service
incorrect assumptions. For many it is difficult to ascertain whether SaaS or on demand imply that the software application is hosted; that is some kind of hosting middleman is needed to provide users with access to the software, at a guaranteed level of service; software is available in a hosted-form only, off-site, and is accessible via a Web browser, through a self-service type model, not through compact discs (CD) or uploads; or software is available via a subscription model, where users pay on a