The Concept of Cloud Computing and Its Advantages

Cloud computing refers to keep it on the concept of using a network of remote servers, manage, share, access, edit, manage, and manipulate the data, rather than from one local server or PC for the same Purpose. To connect to a remote server is on the Internet.

Cloud computing system can mainly be divided into two sections: the front-end and back-end cloud computing. They are linked together in a network, the Internet. The front end of what the user sees, and "Cloud back-end system." so has the front end of client computer and application, the clouds to get access, while the back-end has cloud computing services, such as servers and devices storage, specific data and application access to the host. Traffic control and management systems are controlled from a central server, in turn, is subject to certain protocols and security settings.

Effect and application of cloud computing slightly varies from purely based on consumer and net business model. In the case of the company's model of software as a service (SaaS), platform as a service (PaaS) and infrastructure as a service (IaaS) come in a variety of deployment models there are such public clouds, private clouds and hybrid clouds.

The main advantages of cloud computing for the enterprise are:

• Using cloud-based services companies that skimp on physical infrastructure, such as servers and other equipment are written off in the recovery of assets.
• A significant price advantage, because the computing resources are more like a utility such as electricity in accordance with the amount payable.
• Is the significant reduction in the workforce, because dropping the demand for it professionals.
• Data and services can be accessed from anywhere in the world. Common platform is so easy to install, even if operations worldwide.
• Easy to scale and scope of operations, depending on the needs of your business.
• Because of centralized systems, it's easy to install updates, software, performance monitoring and other functions.

Cloud computing allows business degree and kind of seamlessly, without the shackles of restrained or need qualified human resources and other related obstacles. In addition, some of the most respected companies in the world like the Amazon, Microsoft and Google offer excellent hosting and cloud computing options and software for all needs.