This document discusses cloud computing, including its definition, evolution over time, present development among companies, related domains, advantages and disadvantages, and future predictions. It provides a timeline of cloud computing from the 1960s to present day. The key advantages listed are lower costs, unlimited storage, easy access and integration. Disadvantages include security risks, lack of standardization, and compliance issues. The future of cloud computing is predicted to include personal clouds replacing personal computers by 2014 and growth of software as a service (SaaS) and platform as a service (PaaS) offerings.

1. Cloud Computing
Anastasia Azarova
Tuấn Anh Đặng
Moaaz Sawaf
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2. IS-2: Networks 17 April 2013
Overview
Definition
Evolution
Pros & Cons
Future
Q&C
2

3. What is Cloud Computing?
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4. Timeline
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1960s 1970s 1980s 1993 1995 1997 1999 2002 2004 2006 2007 2011 2012
The idea of CC
is born;
ARPANET
E-mail
(first Internet)
PC
Mosaic
Amazon.com &
eBay are
created;
“Public
Internet”
Term
“Cloud”
SalesForce.com
Amazon Web
Services
Facebook
Google Doc;
Twitter;
Amazon Cloud;
PaaS from
SalesForce.com
iCloud
Oracle Cloud;
Google Drive

5. 5
Present Development:
Companies Providing Cloud Services
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6. IS-2: Networks 17 April 2013
6
Present Development:
Domain related to Cloud services
Hardware
Storage
Security

7. Advantages
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Cost Efficient
Close to unlimited storage
Back up and Recovery
Quick deployment
Easy to access
Automatic Software integration

8. Security
Cloud Compatibility Issues
No standardization
Prone to Attack
Compliance of the cloud
Monitoring while on the Cloud
Disadvantages
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9. 9
Pros Cons
Cost Efficient Security
Close to unlimited storage Cloud Compatibility Issues
Back up and Recovery No standardization
Quick deployment Prone to Attack
Easy to access Compliance of the cloud
Automatic Software integration Monitoring while on the Cloud
Summary of Pros vs Cons
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10. 10
Hype Cycle – The Future
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• By 2014 the Personal
Cloud will have
replaced the personal
computer as the center
of user’s digital lives.
• SaaS is rapidly gaining
adoption in
enterprises,
• PaaS continues to be
one of the most
misunderstood aspects
of cloud platforms
• Delivering
valuable contributions
to an enterprise

11. • http://mobiledevices.about.com/od/additionalresources/tp/The-Risks-
Involved-In-Cloud-Computing.htm
• http://mobiledevices.about.com/od/additionalresources/a/Cloud-
Computing-Is-It-Really-All-That-Beneficial.htm
• http://opencloudmanifesto.org/Cloud_Computing_Use_Cases_Whitepape
r-2_0.pdf
• http://www.vmware.com/solutions/cloud-computing/index.html
• http://www.youtube.com/watch?v=tAUuY0Yld0E
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Resources

12. 12
Q & C
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