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2. What is green computing ?
 Green Computing is the term used to donate efficient use of resources in computing .
 It is also known as Green IT .
 Green Computing is “Where organizations adopt a policy of ensuring that the setup and
operations of Information Technology produces the minimal carbon footprint” .

3. Design
Procure
Manufacture
Packaging &
Distribution
Customer Use
to end of life
Remanufacture

4. Goal of Green Computing -
 The

5. What is Cloud Computing ?
 Cloud computing is a metaphor used by Technology or IT Services companies for the
delivery of computing requirements as a service to a heterogeneous community of
end-recipients.
 It is a Virtualized computing Platform .
 Scalable use of computing resources.

6.  The goal of cloud computing is to allow users to take benefit from all of
these technologies, without the need for deep knowledge about or
expertise with each one of them.
 The cloud aims to cut costs and helps the users focus on their core
business instead of being impeded by IT obstacles.
Goals of cloud computing-

7. Why think for green cloud computing ??
 Cloud computing is providing utility based services to all the users
worldwide.
 Data centers created for cloud computing applications consume huge
amounts of energy , contributing to high operational costs and a large
amount of carbon dioxide emission to the environment .
 It leads to an abrupt level of power consumption and increasing the
amount of harmful gases in environment .

8. Our Concern………..
We need green cloud
computing solutions that
can not only save energy
, but also reduce
operational costs and
enrich environment
sustainability .