Tuesday, May 31, 2011

Apple to Announce Details on Cloud Computing Service Next Week



(WEB HOST INDUSTRY REVIEW) — Apple (www.apple.com) confirmed on Tuesday that it will announce details next Monday for its upcoming iCloud services offering at its annual Worldwide Developers Conference.
The announcement confirms suspicions among industry insiders that the company’s massive, 500,000 square-foot data center in Maiden, North Carolina were strong indications it would soon be launching a new cloud offering. The data center will also support iTunes and MobileMe services.
It has also been confirmed that Apple has registered iCloud.com domain for the service.
The company has not yet released any other details about the iCloud service, including the pricing structure for the new cloud services.
The new iCloud service is rumored to let users upload and access their music on the company’s servers, housed at the North Carolina data center.
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Interactive Intelligence Named Platinum Sponsor of ITEXPO and Cloud Communications Expo

Interactive Intelligence will once again sign on as a platinum sponsor of ITEXPO and Cloud Communications Expo, Sept. 13-15, held at the Austin Convention Center. Interactive Intelligence has been an ITEXPO exhibitor and sponsor for the past decade.

Interactive Intelligence is a global provider of unified business communications solutions for contact center automation, enterprise IP telephony, and business process automation. Whether premise-based or hosted, Interactive provides all-in-one solutions that include hardware, software, implementation, consulting, support, and education. More than 4,000 organizations worldwide have chosen Interactive Intelligence for their communications needs.ITEXPO is the world’s largest and best-attended communications and technology trade show. ITEXPO West is currently ranked as the #3 fastest-growing event on Trade Show Executive Magazine’s Fastest 50 List. TMC expects to accelerate ITEXPO West’s growth by bringing the show to Austin, one of the fast-growing technology hubs in the U.S.
Read More:http://portal.eqentia.com/cloudcomputing/entity/14-Research
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Apple iCloud launching Monday 6 June

 


Apple has confirmed that it will be launching a cloud based music service on Monday 6 June to kick off it’s WWDC conference in San Francisco. In a press statement sent to Pocket-lint the company confirms that:? “Apple CEO Steve Jobs and a team of Apple executives will kick off the company’s annual Worldwide Developers Conference (WWDC) with a keynote address...
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Monday, May 30, 2011

What is Cloud Security?

What is Cloud Security

Cloud computing security is an evolving sub-domain of computer security, network security, and, more broadly, information security. It refers to a broad set of policies, technologies, and controls deployed to protect data, applications, and the associated infrastructure of cloud computing. Cloud security is not to be confused with security software offerings that are "cloud-based". Many commercial software vendors have offerings such as cloud-based anti-virus or vulnerability management.

There are a number of security issues/concerns associated with cloud computing but these issues fall into two broad categories: Security issues faced by cloud providers (organizations providing Software-, Platform-, or Infrastructure-as-a-Service via the cloud) and security issues faced by their customers. In most cases, the provider must ensure that their infrastructure is secure and that their clients’ data and applications are protected while the customer must ensure that the provider has taken the proper security measures to protect their information. via wiki
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Types Of Cloud Computing

Types Of Cloud Computing

Mainly Cloud computing are of 5 types.

1.Public cloud: Public cloud or external cloud describes cloud computing in the traditional mainstream sense, whereby resources are dynamically provisioned on a fine-grained, self-service basis over the Internet, via web applications/web services, from an off-site third-party provider who bills on a fine-grained utility computing basis.

2.Community cloud: A community cloud may be established where several organizations have similar requirements and seek to share infrastructure so as to realize some of the benefits of cloud computing. The costs are spread over fewer users than a public cloud (but more than a single tenant). This option may offer a higher level of privacy, security and/or policy compliance. In addition it can be economically attractive as the resources (storage, workstations) utilized and shared in the community are already exploited and have reached their return of investment. Examples of community clouds include Google's "Gov Cloud".

3.Hybrid cloud and hybrid IT delivery: The main responsibility of the IT department is to deliver services to the business. With the proliferation of cloud computing (both private and public) and the fact that IT departments must also deliver services via traditional, in-house methods, the newest catch-phrase has become “hybrid cloud computing.”. Hybrid cloud is also called hybrid delivery by the major vendors including HP, IBM, Oracle and VMware who offer technology to manage the complexity in managing the performance, security and privacy concerns that results from the mixed delivery methods of IT services.

A hybrid storage cloud uses a combination of public and private storage clouds. Hybrid storage clouds are often useful for archiving and backup functions, allowing local data to be replicated to a public cloud.
Another perspective on deploying a web application in the cloud is using Hybrid Web Hosting, where the hosting infrastructure is a mix between cloud hosting and managed dedicated servers – this is most commonly achieved as part of a web cluster in which some of the nodes are running on real physical hardware and some are running on cloud server instances.

4. Combined cloud: Two clouds that have been joined together are more correctly called a "combined cloud". A combined cloud environment consisting of multiple internal and/or external providers "will be typical for most enterprises". By integrating multiple cloud services users may be able to ease the transition to public cloud services while avoiding issues such as PCI compliance.

5. Private cloud: Douglas Parkhill first described the concept of a "private computer utility" in his 1966 book The Challenge of the Computer Utility. The idea was based upon direct comparison with other industries (e.g. the electricity industry) and the extensive use of hybrid supply models to balance and mitigate risks.

"Private cloud" and "internal cloud" have been described as neologisms, but the concepts themselves pre-date the term cloud by 40 years. Even within modern utility industries, hybrid models still exist despite the formation of reasonably well-functioning markets and the ability to combine multiple providers.
Some vendors have used the terms to describe offerings that emulate cloud computing on private networks. These (typically virtualization automation) products offer the ability to host applications or virtual machines in a company's own set of hosts. These provide the benefits of utility computing – shared hardware costs, the ability to recover from failure, and the ability to scale up or down depending upon demand.

Private clouds have attracted criticism because users "still have to buy, build, and manage them" and thus do not benefit from lower up-front capital costs and less hands-on management, essentially "[lacking] the economic model that makes cloud computing such an intriguing concept". Enterprise IT organizations use their own private cloud(s) for mission critical and other operational systems to protect critical infrastructures. Therefore, for all intents and purposes, "private clouds" are not an implementation of cloud computing at all, but are in fact an implementation of a technology subset: the basic concept of virtualized computing.
via : wiki

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How Cloud Computing Works?

How Cloud Computing Works?

 

Cloud computing utilizes the network as a means to connect the user to resources that are based in the 'cloud', as opposed to actually possessing them. The 'cloud' may be accessed via the Internet or a company network, or both. Cloud services may be designed to work equally well with Linux, Mac and Windows platforms. With smartphones and tablets on the rise, cloud services have changed to allow access from any device connected to the Internet, allowing mobile workers access on-the-go, as in telecommuting, and extending the reach of business services provided by outsourcing.

The service provider may pool the processing power of multiple remote computers in "the cloud" to achieve the task, such as backing up of large amounts of data, word processing, or computationally intensive work. These tasks would normally be difficult, time consuming, or expensive for an individual user or a small company to accomplish, especially with limited computing resources and funds. With 'cloud computing', clients only require a simple computer, such as netbooks which were created with cloud computing in mind, or even a smartphone, with a connection to the Internet, or a company network, in order to make requests to and receive data from the cloud, hence the term "software as a service" (SaaS). Computation and storage is divided among the remote computers in order to handle large volumes of both, thus the client need not purchase expensive hardware or software to handle the task. The outcome of the processing task is returned to the client over the network, depending on the speed of the Internet connection. via wiki.
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Do you know what is Cloud Computing?

Do you know what is Cloud Computing?


 Cloud computing refers to the on-demand provision of computational resources (data, software) via a computer network, rather than from a local computer. Users or clients can submit a task, such as word processing, to the service provider, without actually possessing the software or hardware. The consumer's computer may contain very little software or data (perhaps a minimal operating system and web browser only), serving as little more than a display terminal connected to the Internet. Since the cloud is the underlying delivery mechanism, cloud based applications and services may support any type of software application or service in use today.

In the past, both data and software had to be stored and processed on or near the computer. The development of Local Area Networks allowed for a system in which multiple CPUs and storage devices may be organized to increase the performance of the entire system. In an extension to that concept, cloud computing fundamentally allows for a functional separation between the resources used and the user's computer, usually residing outside the local network, for example, in a remote datacenter. Consumers now routinely use data intensive applications driven by cloud technology which were previously unavailable due to cost and deployment complexity. In many companies employees and company departments are bringing a flood of consumer technology into the workplace and this raises legal compliance and security concerns for the corporation.

The term "software as a service" is sometimes used to describe programs offered through "The Cloud".
A common shorthand for a provided cloud computing service (or even an aggregation of all existing cloud services) is "The Cloud".

An analogy to explain cloud computing is that of public utilities such as electricity, gas, and water. Centralized and standardized utilities freed individuals from the difficulties of generating electricity or pumping water. All of the development and maintenance tasks involved in doing so was alleviated. With Cloud computing, this translates to a reduced cost in software distribution to providers who still use hard mediums such as DVDs. Consumer benefits are that software no longer has to be installed and is automatically updated but savings in terms of dollars is yet to be seen.

The principle behind the cloud is that any computer connected to the Internet is connected to the same pool of computing power, applications, and files. Users can store and access personal files such as music, pictures, videos, and bookmarks or play games or do word processing on a remote server rather than physically carrying around a storage medium such as a DVD or thumb drive. Even those who use web-based email such as Gmail, Hotmail, Yahoo, a company owned email, or even an e-mail client program such as Outlook, Evolution, Mozilla Thunderbird or Entourage are making use of cloud email servers. Hence, desktop applications which connect to cloud email can also be considered cloud applications.
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