Cloud hosting is based on cloud computing technology. Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources, for e.g., networks, servers, storage, applications, services, etc. that can be rapidly provisioned and released with minimal management effort or service provider interaction. Cloud model promotes availability and is composed of five essential characteristics, viz., on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured Service. Cloud computing is not a form of virtual private server hosting. Cloud computing is an extremely effective and efficient computing process. Cloud computing allows you to set up or upgrade a server very quickly and automatically. With cloud computing technology, you can add, delete, upgrade, or downgrade servers on-demand, and you pay only for what you use. Cloud computing is becoming an industry favorite, as its dynamic solutions offer users the convenience of on-demand, fully scalable computing and data storage services at lower costs. Cloud computing offers numerous other benefits including enhanced security, is financially more appealing to small and mid-size companies, and offers pay-as-you-grow mode of doing business. Cloud provides most robust backup facility, and hence, there is no fear of loss of data. Cloud computing is much more advanced than virtual private server hosting and uses robust infrastructure. It uses a fault-tolerant system, and as data is stored on multiple servers at multiple locations, no problem arises due to a server’s failure.
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