what is cloud computing, its basic concept,its challenges and characteristics . also difference between cloud, grid and cluster computing.

1. CLOUD COMPUTING
By
LAKSHITA MUKUL
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2.  What is Cloud Computing?
 Applications of Cloud Computing
 Challenges in Cloud computing
 Difference between cluster, Grid and Cloud
Computing
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3.  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.
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5.  Clients would be able to access their applications and
data from any where and at any time
 Reduce the need for advanced hardware on client side
 Wide access to computer application
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6.  Security and Privacy
 Service Delivery and Billing
 Reliability and Availability
 Performance and Bandwidth Cost
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8. Grid Computing: Grid computing is the collection of
computer resources from multiple locations to reach a
common goal.
Cluster computing: Cluster computing is a form of
computing in which a group of computers are linked
together so that they can act like a single entity.
Cloud Computing: Cloud computing is a type of computing
that relies on sharing computing resources rather than having
local servers or personal devices to handle applications.
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