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Cloud hosting, also called clustered hosting, is a web hosting service that is delivered from a network of connected servers. The servers are not necessarily in the same data center; in fact they are more likely located in data centers scattered around the globe. In layperson terms, the cloud delivers a hosting environment for computing resources that have been pooled together and delivered over the Internet. It does not limit an application to a specific set of resources. The cloud allows hosts to have agility and be business-aligned for optimized performance. The major cloud hosts have fully redundant networks which use the major local and international Internet connectivity providers for premium bandwidth. How It Works Until now, resources have been constrained to the limitations of the hardware and applications at hand. For instance, your resources may be limited to your server's amount of RAM, processing power, storage and bandwidth. It may also be limited to the amount of floor space available, budget and a multitude of other reasons that slow down expansion. Cloud computing allows the customer to purchase as much, or as little computing power as they need. Power and resources is load balanced to provide the end user with uninterrupted connectivity. Benefits With the opportunity to have more resources available, the end user is able to expand their business without incurring extra inventory or overhead. For the first time ever, IT is getting something that is cost effective, more reliable and better all round. The Cloud hosting companies only bill their users on the quantity of computing power used. Think of it as similar to an electricity or water supply bill - you pay for what you use. Cloud hosting provides the ability to meet sudden surges in traffic without having to pay for extra bandwidth when the traffic is slow. Cloud hosting is all about usage-based billing. Cloud hosting provides benefits to everyone in cost savings through consolidation, better security, better performance and flexibility. There is also the benefit of redundancy. Users are now able to reduce their hardware inventory which leads to less power requirements and, of course, benefits the environment.
Slide 2: Cloud hosting makes a very attractive proposition for anyone involved in e-business of any kind and especially those with budget restraints. Smaller businesses and entrepreneurs, among others, are now able to concentrate on business growth without the need to learn new skill sets or spend precious budgetary resources on extra staff. It is a boon to IT professionals who can now easily scale their bandwidth based on the varying levels of internet traffic. Gone are the days when it was necessary to contact the host to request extra bandwidth or lose custom because the bandwidth was not available. Ease of Use What once took several IT personnel to do, can now be accomplished by one person in a matter of minutes. Suppose, for instance, you need a server to host your applications. You will now be able to launch a server with your own root password where you can load your own code. In many cases, there will be provision for a domain, WordPress blog and other applications.
In conclusion, cloud hosting is more resilient, more cost effective and more reliable than problematic self hosting. For the best cloud hosting, Rackspace Cloud is definitely one of its kind. Created and maintained by the renowned managed dedicated hosting provider Rackspace, it's by now the largest cloud infrastructure you can find on the planet. Get a discounted slice of it by this Rackspace Cloud promotion code.
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