Wednesday, April 18, 2012

The Concept of Cloud Computing


The word cloud computing generally refers to anything that is in relation to the delivery of hosted services over the web. These services come broadly in three categories: delivering Infrastructure as a service, delivering cheap linux reseller hosting India Platform as a service and delivering Software as a service. The word cloud came to be used with this concept from the cloud symbol that is generally used to represent the internet in flowcharts and diagrams.

Cloud hosting:
Cloud hosting is a new web hosting service which operates in a way that is completely different from dedicated and shared hosting. In cloud hosting the data and the website are distributed across a network of servers and computers windows reseller hosting which are connected as peers. This essentially allows the storage of information across the “cloud” of the network rather than storing it at the single location. By doing so, the network can avoid many complications regarding the traditional hosting methods.

Problems like bandwidth constraints and lack of scalability which are inherent to traditional hosting methods do not even occur to cloud hosting. In case of high traffic for your website, when many users are accessing the website at windows hosting the same time, websites running under the traditional hosting methods are much prone to slow response or stop working. However with cloud hosting, this problem can be solved by adding the number of availability points from where your data can be reached. This property is called scalability, and is generally not seen well enough with only one server hosting.  

Cloud hosting also provides you with greater chances of almost 100% uptime for your website. This happens because the data and your cheap domain reseller website is available at many locations around the globe and so an unexpected power failure can bring no harm to it.

Cloud hosting provides a brand new way of hosting websites that is powerful, scalable and reliable. A cloud hosted website is surely more reliable than others since there are many other points in the cloud (computers) which can compensate if one goes down.

Along with many such features provided, cloud hosting also comes as an economic solution to all your hosting needs. It has the provision of charging only as many resources are consumed by the user, rather than charging a flat amount Yahoo depending on the plan chosen by the customers irrespective of how much is actually consumed or used.  

Alternatively, there might be some security concerns due to the lack of centralization. It may give users less control on where their data is located and how they can handle it. If only this concern is remembered, there is nothing else to worry about. In fact, we get a powerful, scalable and reliable hosting service and that too without having to spend anything for purchasing, managing, maintaining, and scaling the physical infrastructure required for hosting and for handling the traffic effectively under drastic conditions. 

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