Introduction to Cloud Computing
Cloud computing refers to both the applications delivered as services over the Internet and the
hardware and systems software in the data centers that provide those services.
The data center
hardware and software is what we...
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Introduction to Cloud Computing
Cloud computing refers to both the applications delivered as services over the Internet and the
hardware and systems software in the data centers that provide those services.
The data center
hardware and software is what we will call a Cloud.
Cloud computing is relatively new concept
and it has become popular recently.
Cloud leverages virtualization technology and in the essence
of Cloud computing there is a logical separation between different nodes, each node appears as a
different physical machine to the user.
Unlike grid computing, it makes several distributed
computers connected together to form a big logical computer which can handle large amount of
data and computation.
Cloud Computing
In case of Cloud computing the virtualization technology makes it possible to have each node
appear as separate physical machine allowing user to load custom software and operating system
on each node and configure custom rules for each node.
The idea of Cloud
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