In analogy to above usage the word cloud was used as a metaphor for the Internet and a standardized cloud-like shape was used to denote a network on telephony schematics and later to depict the Internet in computer network diagrams.
The goal of cloud computing is to apply traditional supercomputing, or high-performance computing power, normally used by military and research facilities, to perform tens of trillions of computations per second, in consumer-oriented applications such as financial portfolios, to deliver personalized information, to provide data storage or to power large, immersive computer games.
To do this, cloud computing uses networks of large groups of servers typically running low-cost consumer PC technology with specialized connections to spread data-processing chores across them. Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction.
Cloud computing means storing and accessing data and programs over the Internet instead of computer’s local hard drive. Software as a Service (SaaS) The capability provided to the consumer is to use the provider’s applications running on a cloud infrastructure. Platform as a Service (PaaS) The capability provided to the consumer is to deploy onto the cloud infrastructure consumer-created or acquired applications created using programming languages, libraries, services, and tools supported by the provider.3 The consumer does not manage or control the underlying cloud infrastructure including network, servers, operating systems, or storage, but has control over the deployed applications and possibly configuration settings for the application-hosting environment. Infrastructure as a Service (IaaS) The capability provided to the consumer is to provision processing, storage, networks, and other fundamental computing resources where the consumer is able to deploy and run arbitrary software, which can include operating systems and applications. Public cloud – The cloud infrastructure is provisioned for open use by the general public. A hybrid cloud service crosses isolation and provider boundaries so that it can’t be simply put in one category of private, public, or community cloud service.
Public cloud is one based on the standard cloud computing model, in which a service provider makes resources, such as applications and storage, available to the general public over the Internet. The most recognisable model of cloud computing to many consumers is the public cloud model, under which cloud services are provided in a virtualised environment, constructed using pooled shared physical resources, and accessible over a public network such as the internet.
The most salient examples of cloud computing tend to fall into the public cloud model because they are, by definition, publicly available. Cost effective; public clouds bring together greater levels of resource and so can benefit from the largest economies of scale. Reliability; the sheer number of servers and networks involved in creating a public cloud and the redundancy configurations mean that should one physical component fail, the cloud service would still run unaffected on the remaining components. Location independence; the availability of public cloud services through an internet connection ensures that the services are available wherever the client is located. Asus practically invented the netbook with the launch of the Eee PC line of low-cost, mini-laptops in 2007.
Still, Asus has a longer history in this space than most companies — so when Asus introduced a $199 Windows laptop called the EeeBook X205 in late 2014, it generated a fair bit of buzz. Asus loaned me a demo model to test for a few weeks for this review, and I have to say it largely met or exceeded most of my expectations. This little laptop gets around 10 hours of battery life, has a comfortable (if somewhat small) keyboard, and offers enough performance for most basic computing tasks.
The EeeBook X205 sells for $199 or less and makes a great Windows alternative to a Chromebook. Since Windows takes up a bit of space, there’s only about 14GB of free disk space when you first turn on the computer.
You can always upload your other files to cloud storage services such as Microsoft OneDrive, Google drive, or the Asus WebStorage service (the last one comes pre-loaded on the laptop).
The laptop has a combination mic and headphone jack which you can use to connect a headset or just a pair of headphones. There’s a 38 Wh battery under the hood, which Asus says should offer up to 12 hours of run time. Asus includes a tiny AC adapter that looks more like a smartphone charger than a typical notebook power brick. Asus ships the laptop with Windows 8.1 with Bing and the demo unit I received also included a license key that provides 100GB of Microsoft OneDrive cloud storage for free for two years. Unlike the HP Stream 11 and some other low-cost Windows notebooks, the EeeBook X205 does not come with a 1-year subscription to Microsoft Office 365 (unless you pay extra for it).
In fact, I’ve barely touched Internet Explorer on this notebook because I prefer to use Google Chrome.
I was able to boot Ubuntu from a USB flash drive using pretty much the same steps I used to run Ubuntu on the Asus Transformer Book T100 2-in-1 tablet a few years ago.
In a nutshell, I had to create a liveUSB with a recent 64-bit version Ubuntu on it, but then I had to add a 32-bit bootloader since the the EeeBook X205 doesn’t recognize 64-bit bootloaders.
Netbooks with small screens, low prices, and Intel Atom processors were all the rage a few years ago — and I still see people using aging netbooks at coffee shops from time to time. But netbooks were also frequent punching bags for critics that complained the screens and keyboards were too small to be useful and that the cheap, low-power processors that helped many models offer decent battery life also made the little laptops painful to use. While testing this little laptop, I regularly found myself opening more than a dozen browser tabs in Google Chrome, cropping and resizing images in Irfanview, and watching YouTube videos.
In fact, you can see that even notebooks with more powerful Intel Bay Trail chips including the Atom Z3740 and Pentium N3530 were able handle audio and video transcoding jobs more quickly than this laptop — although all of these chips have similar graphics cores, so they score pretty comparably in tests that rely more heavily on the GPU, such as the Street Fighter IV benchmark. If you want a high-performance computer, get a system with an Intel Core processor, not a model with an Atom chip.
As for watching HD videos, I had no problems streaming HD content from YouTube, Hulu, Netflix, or Amazon Instant Video (although I did have to close a few browser tabs to prevent a video from Amazon from stuttering). The Asus EeeBook X205 isn’t a laptop for folks looking for a high-performance machine for gaming or other tasks that would benefit from a faster (and more expensive processor).
It has a good enough display and a fast enough processor for watching videos, playing casual games, or running productivity apps. But the EeeBook X205 weighs about half a pound less than either of those laptops and gets longer battery life than most full-fledged Windows notebooks in its price range. Every business makes a list of goals that they’d like to accomplish, but the ones that are seemingly insurmountable stay there for an awfully long time.
There was a point in time during which providers would say that cloud communications were “a good idea” or “nice to have.” Those days are long gone, though.
Environmentally conscious business practices are becoming more widespread thanks to advances in technology and global warming initiatives. Cloud computing has matured in recent years and has become more than just a way to drive cost efficiencies or enable a mobile workforce. Cloud computing is penetrating every corner of business, and this includes human resources. There are many factors to consider when your business needs a new solution that extend well beyond the solution itself. It wasn’t very long ago that those who lauded the cloud as the “Next Big Thing for Business” were ridiculed by those who were perfectly content with their current business technology. Cloud computing is growing larger by the day and the various models of cloud computing are models are present.


The other popular model used in cloud computing model is the IaaS or infrastructure as a service. Hide All IP: The Ultimate Software for Browsing Safely from Anywhere in the World & Accessing All websites! TweetThe “Cloud” has become the biggest buzzword in technology today and it is having a revolutionary impact on small to medium size businesses (SMBs), especially in the way they market their business. In order to optimize their spending, small businesses have to be creative when it comes to marketing resources.
Cloud technology is either free or paid incrementally on a subscription basis, saving organizations money. SMBs can implement their cloud marketing software without the need to purchase hardware, software licenses or implementation IT services. Placing marketing assets in the cloud makes them easy for all parties involved to create, modify, use and share.
By placing storage and server needs in the hands of a third-party provider, SMBs shifts the burden placed on their in-house IT team to a third-party provider.
Social media cloud platforms, like Twitter and Facebook, opened the doors for organizations of all sizes to increase their brand awareness and facilitate conversations with their customers. Customer relationship management (CRM) and marketing automation software is a must-have for companies that want to keep in touch with their customers, and for SMBs, the most compelling products live in the cloud. Virtual events platforms hosted in the cloud include webcasts and webinars but also full blown seminars and conferences.
Cloud based document storage services help paper intensive small businesses manage their paper and digital files by scanning and hosting the scanned documents in an online management system.
In 2012, more than 1.7 million jobs in the field of cloud computing remained unoccupied, according to analysts firm IDC.
Cloud marketing has the ability to drastically change the ways in which they reach and engage their audience, particularly with regard to distributing and storing mission-critical data. More and more companies encourage their employees to work on their devices, thus reducing the cost of computer equipment, but also increase the cost to maintain licenses and safety. Despite the inclination to wait until all of the cloud’s kinks have been worked out, holding off on cloud initiatives until the industry matures won’t guarantee success. The software industry is undergoing major changes by trends such as cloud, SaaS, mobile technology and the “consumerization of IT”.
Cloud is a data processing model that provides web on demand software, middleware and computing resources.
The expression cloud is commonly used in science to describe a large agglomeration of objects that visually appear from a distance as a cloud and describes any set of things whose details are not inspected further in a given context.
With this simplification, the implication is that the specifics of how the end points of a network are connected are not relevant for the purposes of understanding the next diagram. This cloud model is composed of five essential characteristics, three service models, and four deployment models. Cloud resources are usually not only shared by multiple users but are also dynamically reallocated per demand. The applications are accessible from various client devices through either a thin client interface, such as a web browser (web-based email), or a program interface. It may be owned, managed, and operated by the organization, a third party, or some combination of them, and it may exist on or off premises. It may be owned, managed, and operated by a business, academic, or government organization, or some combination of them. It allows one to extend either the capacity or the capability of a cloud service, by aggregation,integration or customization with another cloud service. To some extent they can be defined in contrast to private clouds which ring-fence the pool of underlying computing resources, creating a distinct cloud platform to which only a single organisation has access. The centralised operation and management of the underlying resources is shared across all of the subsequent cloud services whilst components, such as servers, require less bespoke configuration.
In some cases, where clouds draw resource from multiple data centres, an entire data centre could go offline and individual cloud services would suffer no ill effect. These services can fulfil most computing requirements and can deliver their benefits to private and enterprise clients alike. This provides invaluable opportunities to enterprise such as remote access to IT infrastructure (in case of emergencies) or online document collaboration from multiple locations.
CloudAve provides general commentary on business related trends, tips and tricks for users, reviews of different work related applications, detailed analysis of releases, and strategies to increase the uptake of SaaS.
It allows you to set up what is essentially a virtual office to give you the flexibility of connecting to your business anywhere, any time. While the netbook moniker has fallen out of fashion in recent years, there’s no shortage of inexpensive portable computers these days, including Chromebooks, 2-in-1 tablets, and more basic laptops.
There are no vents or holes in the bottom of the case unless you count the stereo speakers located near the front.
And you’ll need a micro HDMI cable rather than any old HDMI cable if you want to hook up an external display.
I never managed to get quite that much battery life during normal use, but I did regularly get close to 10 hours. But the colors can easily wash out when you view the laptop from the side or tilt the screen back — which can be especially awkward when watching videos with friends.
While some keys are a little small, particularly the arrow keys (which also function as Page Up, Page Down, Home, and end keys), I had no problem typing at or near full speed on the keyboard. The touchpad supports multi-touch gestures such as two-finger scrolling as well as edge gestures such as swiping from the right side to bring up the Windows Charms menu or from the left side to switch between Windows Store apps.
You can remove them to open up the case, but as tlbhd notes there’s not much reason to do that since just about nothing is upgradeable. It just costs less for PC makers to license because they agree to leave Bing as the default search engine for Internet Explorer. The operating system boots quickly, resumes from sleep almost instantly, and while the Start Screen and settings menus are clearly optimized for touchscreen devices, I haven’t had any difficulty using them on this non-touchscreen laptop by using touchpad gestures or by connecting a mouse.
There may be a way to boot from a USB flash drive with Secure Boot enabled, but I wasn’t able to figure out how to do it. You may be able to install wireless drivers manually or to use a USB WiFi or Ethernet adapter to get online. The computer was able to keep up with all of those tasks without freezing, crashing, or slowing down. But if you want a cheap machine… and one that also happens to offer all-day battery life, the Asus EeeBook X205 feels pretty zippy for common tasks and it can do heavy-duty jobs if you really need it to. It’s also not a system for anyone looking for a machine that can store their entire music or video collections.


The HP Stream 11 and Acer Aspire E11 sell for about the same price — and both of those laptops have Intel Celeron N2840 dual-core Bay Trail chips that should offer better performance (at least on single-threaded tasks).
Between laptops, tablets and phones, we are all connecting to our apps via a multitude of devices. Corporations with large internal data centers requiring hundreds of servers are drastically reducing the amount of equipment needed due to innovations in technology.
Being that communication is the most important facet to running a company, the use of cloud-based communications is quickly becoming a need rather than a want.
Human resources professionals can benefit greatly from effective communication, instant access to information and applications, and cloud-based systems. Cloud communications in particular is an industry that has exploded into the marketplace over the past decade. Cloud computing as a service or commonly referred to as SaaS is provided by the vendor online. The IaaS can be used by organizations to rent its fundamental resources needed for computing.
Best example is Google Analytics, a free web analytics service from Google, which helps marketers gather data about website visitors and determine the sources of website traffic, which keywords produce the most conversions, and which marketing elements produce the highest ROI.
Cloud marketing software is accessible over the internet in a Software-as-a-Service (SaaS) model, where all you need in an internet connection. The marketing staff can access these assets wherever they are, rather than having to remain at their desks. As a result, the in-house IT departments can focus on business-critical tasks without having to incur additional costs in manpower and training. SMBs can connect and receive direct feedback from their customers and targeted markets without the need to hire outside market research companies.
These have been traditionally used for online classes and training certifications but are now seen as marketing tools to showcase live product demos to clients and for hosting online marketing events.
The cloud symbol was used to represent the Internet as early as 1994,in which servers were then shown connected to, but external to, the cloud.
It goes back to the days of flowcharts and presentations that would represent the gigantic server-farm infrastructure of the Internet as nothing but a puffy, white cumulonimbus cloud, accepting connections and doling out information as it floats.
The consumer does not manage or control the underlying cloud infrastructure including network, servers, operating systems, storage, or even individual application capabilities, with the possible exception of limited user specific application configuration settings.
Undertaking a private cloud project requires a significant level and degree of engagement to virtualize the business environment, and requires the organization to reevaluate decisions about existing resources.
Public clouds, however, provide services to multiple clients using the same shared infrastructure.
Public clouds are used extensively in offerings for private individuals who are less likely to need the level of infrastructure and security offered by private clouds. Some mass market propositions can even be free to the client, relying on advertising for their revenue.
IJCC is a refereed as International publication featuring with the latest research findings and industry solutions involving all aspects of cloud computing.
But there’s certainly enough room to load a few programs such as Office, Firefox, and GIMP and to store a few documents. You could theoretically replace the battery yourself, but you’d need to find a battery designed for this particular laptop. Once you buy the laptop, there’s nothing stopping you from changing your default search engine or web browser. Workspace as a Service (WaaS) simplifies this process, storing all data and applications in a cloud desktop.
While it may not be possible for businesses to go 100 percent green, there are many ways your company can reduce its carbon footprint. Since the system is hosted in the cloud, changes can be made via an online portal that is accessible from laptops, tablets and smartphones.
Utilizing low cost cloud marketing tools (cloud computing tools for marketing functions) is the perfect answer to tight resources with small businesses. Mobility is important for SMBs because it lowers transportation cost and increases productivity.
Where in the past, people would run applications or programs from software downloaded on a physical computer or server in their building, cloud computing allows people access the same kinds of applications through the internet By implementing technology as a service, giving users access only to the resources they need for a particular task.
References to cloud computing in its modern sense appeared early as 1996, with the earliest known mention in a Compaq internal document. For example, a cloud computer facility that serves European users during European business hours with a specific application (email) may reallocate the same resources to serve West American users during West America’s business hours with a different application (web server).
When done right, it can improve business, but every step in the project raises security issues that must be addressed to prevent serious vulnerabilities.
Technically there may be little or no difference between public and private cloud architecture, however, security consideration may be substantially different for services (applications, storage, and other resources) that are made available by a service provider for a public audience and when communication is effected over a non-trusted network. However, enterprise can still use public clouds to make their operations significantly more efficient, for example, with the storage of non-sensitive content, online document collaboration and webmail. IJCC’s major topics include but not limited to architecture, modeling, development, deployment, analytics, optimization, outsourcing, delivery model, consulting, and solutions of Cloud Computing. The maintenance and control of the application is in the hands of the user in this type of computing.
The PaaS is advantageous in the sense that it lets organizations deliver the application much more effectively and the expenditure involved while doing so is very much less. This approach should maximize the use of computing power thus reducing environmental damage as well since less power, air conditioning, rack space, etc. Generally, public cloud service providers like Amazon AWS, Microsoft and Google own and operate the infrastructure at their data center and access is generally via the Internet. Scalability, Business continuity, Collaboration efficiency, Flexibility of work practices and Access to automatic updates are most important benefits if you move your business to the cloud. PaaS is abbreviated as platform as a service and the advantage of PaaS is that it enables its user the comfort of great flexibility. But cloud computing is not just about reducing costs and allowing users access to the latest offers and infrastructure software, enabling business innovation. Cloud computing is computing in which large groups of remote servers are networked to allow centralized data storage and online access to computer services or resources.
With cloud computing, multiple users can access a single server to retrieve and update their data without purchasing licenses for different applications.



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