The basic meaning of cloud storage is different things to different people. It’s all depends on how this thing implemented. Free Online Cloud Storage Service has some storage capacity that can be accessed via internet or a WAN (Wide Area Network) connection. Business companies want to save their data at any cost, so they can purchase cloud services as per their needed. Customers can expand the capacity almost without limit, but for implementing this thing, they need to contact the cloud storage provider.
Every cloud provider has huge storage infrastructures. As this system is really very big, so developers of cloud storage need to manage hardware and software very accurately along with also focused on scalability and ease of management. Common grid architecture is use in this system, in which storage can be made up with the help of clusters of individual servers or nodes. These different nodes are coupled together to present a single storage area or you can say that single management point.
Basically, while you are talking about cloud service, then clustering can take two forms. First is tightly coupled and second is loosely coupled. In tightly coupled clusters, similar types of nodes are combined to form a single storage file system along with centralized execution of storage function. While at the other hand, loosely coupled clusters can be largely dissimilar nodes that are coupled together by a global file system with storage functions being individually executed across the nodes.
No doubt that cloud storage is a completely new distribution model. There are various benefits of cloud storage like simple, unlimited growth, operation, high availability, security and data protection. Good cloud storage provider should have very clear and transparent information about how they will secure your personal information and how they will able to deal with it. Rightbackup.com is a perfect storage service provider that will secure your data in a secure way.