FACTS ABOUT CLOUD COMPUTING

CLOUD COMPUTING

Cloud computing is the use of computing resources (hardware and software) that are delivered as a service over a network (typically the internet).

PUBLIC CLOUD

Public cloud is one based on the standard cloud computing model, in which a service provider makes resources, such as applications and storage, available to the general public over the internet.
Public cloud service may be free or offered on a pay per usage model.

PRIVATE CLOUD

Private cloud (also called internal cloud or corporate cloud) is a marketing term for a proprietary computing architecture that provides hosted services to a limited number of people behind a firewall.

A COMMUNITY CLOUD

A community cloud is a multi- tenant infrastructure that is shared among several organizations group with common computing concerns

There are also the most distinctive features of Cloud Computing:

In order to approach the architecture of cloud computing, one can imagine a simple Calculator. Processor cores, memory, Hard disk, and programs. These components are found in the cloud computing also allows, in only one from, the massive scalability.

Almost unlimited Storage

Storing information in the cloud gives you almost unlimited storage capacity. Hence, you no more need to worry about running out of storage space or increasing your current availablility.