Weak current College】 【various perspectives summarizes the nature of cloud computing.

<br> Full cloud computing is a calculation of the dynamic system, which consists of a large number of computer composition cluster, offer managed application environment, able to dynamically deploy, dynamic allocation / redistribution of computing resources, real-time monitoring resource usage- .it is the dispatch as the core cloud storage, ie scheduling calculates for a task run import data storage node. <br> <br> It to redundant mode (cluster computing, data redundancy, and distributed storage) provides high reliability and high availability, .but also through task decomposition and clusters, with low with machines instead of a super computer performance to complete low cost. <br> <br> Cloud computing offers technology and capacity, only the platform and tools, they only apply through the development of solutions .in order to allow customers to pay, for storage computing devices to store calculated service changes. <br> <br> Cloud computing in broad terms, is a kind of remote services, its implementation mechanism is transparent to the user --- the nature .of cloud computing is an Internet application. Just saying previous services to desktop and PC program as the core, but not now so complicated (a lot of rich media and complex implementation and interaction), user group is now so large (hundreds of millions of .users or supporting global services), and therefore did not put cloud computing as a special ability to study and use. <br> <br> Cloud computing solution at present is the platform side part: <br> <br> One is the infrastructure .services (InfrastrctureasaService), the leading provider of Computing Center, hardware resources, systems, software and other infrastructure services, IBM, SUN, HP vendors provide similar services in the domestic Internet century 09 years long released the first commercial cloud computing service platform, to .the domestic user CloudEx-based "cloud computing" model of Internet infrastructure services. <br> <br> One is a platform service (PlatformasaService / SoftwareasaService), the leading provider of application development and operating platform services, GoogleAppEngine (on Google's infrastructure to .run your own writing Web applications, and can access volumes and data storage needs grow easily scales), Amazon's EC2 (ElasticComputingCloud) and S3 (SimpleStorageService) services, Microsoft 2008 launch cloud computing platform AzureservicesPlatform, are in this category <br> <br> .One is a business service (BusinessasaService), offers a variety of business services, the Google search service, Taobao's e-commerce platform is a typical representative of this kind of service. <br> <br> The cloud computing platform, the enterprises ( .particularly SMEs) users will have the most direct changes, including service developers and service providers to make their IT infrastructure for distributed deployment and efficient to manage, and maintain, but also enable them to lower prices and higher flexibility, use or build their want of .various applications. <br> <br> For example, the month of April this year, VisualStudio2010 officially released in Azure platform running on a cloud, Microsoft's customers, partners, and the majority of developers can follow the "ad-pay", in .the Azure on the rapid deployment of your application services - any person who, in any place can be carried out development, coding, collaboration, debug, test, deploy, and run in the cloud. <br> <br> For individuals, the .future applications will be transferred to the web as the core for various activities, computing (computer), communication (communication), consumer electronics (consumereletronics), content (content) will complete the integration, PC, mobile phone, household appliance blurring between, .them will degenerate into a simple terminal, do not need to install software, no need for these software configuration and upgrade trouble trouble, they only used for the network connection and the use of cloud computing services. <br> <br> Future mobile terminal .market is 10 times the mobile phone, the PC is 100 times, ignoring the terminal adapter, efficient completion of information storage, screening, processing and displaying of cloud services (cloud), marginal profit almost infinite. <br> <br> Currently, .Internet TV, is a good example. <br> <br> Of course, the popularity of cloud computing can ultimately to individuals than their enterprise faces more challenges. <br> <br> Personal data is stored in the cloud, and the complete .processing in the cloud (such as social networks, online Office, mobile commerce, etc.), how to ensure long-term stability and security of content storage, and privacy of the do not leak? (personal service than Enterprise Services greater emphasis on .low cost and services overall layout in public network) <br> <br> Many of the individual user's content in the cloud storage and processing completes, the share will be initiated and used spread-personal services are more entertaining and community-based, so .how can you guarantee that this part of the contents of the safety and health content copyright? <br> <br> There is a service for personal, commercial or advertising? after all individuals difficult this grow. <br> <br> Cloud computing ., this is just the beginning. However, cloud computing model and vision must be the future direction of ... The future of all services is the cloud ... whether it be business or personal, and therefore benefit from ... Lower cost ., more choice, better service ... Have you heard of cloud computing, this is where it came from? cloud computing cloud isMody? people change their ideas on the Internet, connection mechanism, processing information resources, some hardware issues. Hardware costs over .time more and more low, prices and more expensive, the user that is looking forward to getting higher and higher, for the future, cloud computing is the best solution. You are in the clouds to spend less time can solve more problems, the software .can be more, powerful processing capacity, faster demand response. This is a better business model. <br> <br> Different cloud computing solutions, many companies to resolve such issues - data storage. A lot of unstructured data storage with high technical content .. They move to the cloud computing inside, to them in accordance with the demand to fall into different levels, more flexible, easier to accept. <br> <br> Now there's a more fashionable cloud computing, a different application and level, as .well as Windows service, short term can be completed on your computer. No matter what time, no matter what you need, this can be done. <br> <br> The future of cloud computing? as long as you got on the line ., the whole world is your server. You spend more time into your own service and creativity, you will see the light of the future. <br> <br> <br>.