Cloud Computing refers to the delivery of computing services over the Internet by cloud computing vendors. These services include servers, storage, databases, networking, software, analytics, and intelligence. It enables users to access and store data and run applications from remote physical servers. Cloud computing is an alternative to running servers and applications on local computers. The Internet becomes the cloud, and users can access their data with any device that can connect to the Internet anywhere in the world.
There are three main types of cloud computing: public cloud, private cloud, and hybrid cloud. Each type offers different levels of control, flexibility, and management.
In this cloud computing model, resources are owned and operated by a cloud service provider. These resources are delivered to businesses and organizations over the Internet. The services that are delivered to businesses over the Internet include servers, software and applications, data storage, and other hosted IT resources.
In this cloud computing model, resources are owned and used by a single organization. It's often hosted on-premises in the company's data center, but it can also be hosted by a third-party provider. Private cloud solutions provide more control over resources and hardware, software, network, etc. Private cloud solutions offer more custom-designed services and better security.
Hybrid Cloud is a combination of public and private cloud. This cloud computing model uses technology that allows data and applications to be shared between them. It provides businesses with greater flexibility and more deployment options.
Cloud computing has a wide range of applications across various industries. Here are some common use cases: