are expensive and difficult to maintain. Companies need a whole set of experts to buy the infrastructure, run, maintain and deliver the IT services. To install an application, a company needs hardware (Networks, Routers, and Cables) and Software (Windows, Linux etc.,) and needs resources to maintain the application. All these costs time, money and effort just to have the infrastructure in place in order to access the information services. Large companies like Amazon, Google and IBM have built-in…
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