The on-demand use of software and other computing resources hosted at a remote data center (including servers, storage, services, and applications) over the internet is called

Cloud computing.

Explanation:

Cloud computing is a process of using an online platform to centralise the storing and sourcing of information and applications. Cloud computing requires a database or datacenter subscribed service.

There are different areas for cloud computing services, they are, IaaS (infrastructure as a service), PaaS (platform as a service), SaaS (software as a service) and MaaS ( mobility as a service).

It helps provide large inexpensive online resources for companies as compared to establishing and maintaining database servers.

that without the operating systems you would have to control and synchronize computer hardware.

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