In cloud computing, the word “cloud” (also phrased as “the cloud”) is used as a metaphor for “the Internet,” so the phrase cloud computing means a type of Internet-based web computing, where different services (such as servers, storage and applications) are delivered to an organisation’s computers and devices through the Internet.
Cloud server hosting is a type of web hosting in which hosting services are made available to customers on demand via the Internet. Rather than being provided by a single hosting server or virtual server, cloud server hosting services are provided by multiple connected host servers that comprise a cloud. Cloud server hosting is also sometimes referred to as cluster server web hosting or server on-demand hosting.
Cloud server web hosting offers the advantages of increased accessibility and reliability, seamless scalability and potential cost savings, as customers are freed from having to invest in on-premises servers and hardware, and they pay only for the resources they consume. On the other hand, security and lack of access and full control are potential concerns with cloud server hosting only.
Cloud computing is an on-demand service that is obtaining mass appeal in corporate appropriate data centres. The cloud enables the data centre to operate like the Internet and computing resources to be accessed and shared host server as well as virtual resources in a secure and scalable manner. Like most new technologies, trends start in the enterprise and shift to adoption by small business owners.
Cloud computing networks are large groups of hosting server and cloud service providers that usually take advantage of low-cost computing technology, with specialised connections to spread data-processing chores across them. This shared IT infrastructure contains large number of systems that are linked together. Virtualization techniques are often used to maximise the power of cloud computing technologies.Currently, the standards for connecting the computer systems and the software needed to make cloud computing work are not fully defined at present time, leaving many web hosting companies to define their own cloud computing technologies.