What is cloud service

Cloud services refer to the increase, use and interaction model of Internet-based related services, usually involving the provision of dynamically scalable and often virtualized resources over the Internet. Cloud services enable enterprises to switch resources to required applications and access computers and storage systems on demand.

Cloud services are Internet-based modes of adding, using, and interacting with related services, usually involving the provision of dynamically scalable and often virtualized resources over the Internet. .

The cloud is a metaphor for the network and the Internet. In the past, cloud was often used to represent telecommunications networks in diagrams, and later it was also used to represent the abstraction of the Internet and underlying infrastructure. Cloud services refer to obtaining required services through the network in an on-demand and easily scalable manner. Such services can be IT, software, Internet-related, or other services. It means that computing power can also be circulated as a commodity through the Internet.

Features:

By distributing computing across a large number of distributed computers rather than local computers or remote servers, enterprise data centers will operate more like the Internet. This enables enterprises to switch resources to needed applications and access computers and storage systems on demand.

It’s like moving from the ancient single generator model to the centralized power supply model of a power plant. It means that computing power can also be circulated as a commodity, just like gas, water and electricity, which is easy to access and low-cost. The big difference is that it's transmitted over the Internet.

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