Cloud computing is a computing paradigm in which tasks are assigned to a combination of connections, software and services accessed over a network. This network of servers and connections is collectively known as "the cloud." Computing at the scale of the cloud allows users to access supercomputer-level power. Using a thin client or other access point, like an iPhone, BlackBerry or laptop, users can reach into the cloud for resources as they need them. For this reason, cloud computing has also been described as "on-demand computing."
This vast processing power is made possible though distributed, large-scale cluster computing, often in concert with server virtualization software, like Xen, and parallel processing. Cloud computing can be contrasted with the traditional desktop computing model, where the resources of a single desktop computer are used to complete tasks, and an expansion of the client/server model. To paraphrase Sun Microsystems' famous adage, in cloud computing the network becomes the supercomputer.
Cloud computing is often used to sort through enormous amounts of data. In fact, Google has an initial edge in cloud computing precisely because of its need to produce instant, accurate results for millions of incoming search inquries every day, parsing through the terabytes of Internet data cached on its servers. Google's approach has been to design and manufacture hundreds of thousands of its own servers from commodity components, connecting relatively inexpensive processors in parallel to create an immensely powerful, scalable system. Google Apps, Maps and Gmail are all based in the cloud. Other companies have already created Web-based operating systems that collect online applications into Flash-based graphic user interfaces (GUIs), often using a look and feel intentionally quite similar to Windows. Hundreds of organizations are already offering free Web services in the cloud
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In other words, cloud computing is when you can access the web and your work from anywhere, even the Grand Canyon i guess. Even with this technological talksie stuff and info, i still like the idea that cloud computing means computing in the sky. THAT WOULD BE SOOO AWEsome!! maybe i can fly too [sorry, thats off topic. :)]
http://searchenterprisedesktop.techtarget.com/sDefinition/0,,sid192_gci1287881,00.html
Saturday, November 22, 2008
Do YOU know what Cloud Computing is?????
Posted by whybother30 at 6:10 PM
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