Source:- hostreview.com Three types of cloud computing Cloud computing is a way of delivering technology resources to users from remote hubs. There are three main models of cloud computing, based on the type of resources being delivered. Software as a service (SaaS) is the delivery of fully functional products to end users. Infrastructure as a service (IaaS) provides secure network and storage capacity to system administrators. Platform as a service (PaaS) is somewhere in between, giving developers the building blocks to create apps while freeing them