cloud computing

23 January 2013
Prepared by::
Sharo Qadir Hamakarim
Aram Jamal Rahman
Aram Rafeeq Majid
Supervised by
Dr.Shareef M. Shareef

In this presentation we will talk in some
points about cloud computing introduction to
the subject three types of it ,three deferent
type of cloud server model and some other
point

In this presentation we learn several things that is useful for
our life in future
1. The important one is how to present a subject to audience.
2. How to work as tame .
3. Time management.
4. How to use some programs such as MS word ,power point ,excel.
5. Using table of meeting.
6. Using Gantt chart tool .

We use in this presentation some tools and application::
• We use MS power point 2010
• Tools such as USB to transfer some files
• Social sites such as (Facebook+Google+) to have
contact all the time

Member Name Member’s Task
Name
Date Given Expected Completion
Date
Completion Date
Aram Rafeq Gathering material 28/11/2012 2/12/2012 2/12/2012
Aram Jamal Gathering material 28/11/2012 2/12/2012 2/12/2012
Sharo Kadir Gathering material 28/11/2012 2/12/2012 2/12/2012

Name
Date
Completion Date
Aram Rafeq Reading the gathered
material
3/12/2012 7/12/2012 7/12/2012
Aram Jamal Reading the gathered
material
3/12/2012 7/12/2012 7/12/2012
Sharo Kadir Reading the gathered
material
3/12/2012 7/12/2012 7/12/2012

Name
Date Given Expected
Completion Date
Completion Date
Aram Rafeq Research online for more
information
10/12/2012 15/12/2012 15/12/2012
Aram Jamal Research online for more
information
10/12/2012 15/12/2012 15/12/2012
Sharo Kadir Research online for more
information
10/12/2012 15/12/2012 15/12/2012

Name
Date
Completion Date
Aram Rafeq Writing the Objective and
aims of the report and
some parts of the
Objective
19/12/2012 26/12/2012 27/12/2012
Aram Jamal Writing the other part of
the report and setup the
report style
19/12/2012 26/12/2012 27/12/2013
Sharo Kadir Writing the table of
contents and the finding
and results part of the
report
19/12/2012 28/12/2012 1/1/2013

Cloud computing: in simplest definition means that
you disconnect hardware from software (operating
system) and its applications and it makes upgrading
the software much more fluid because it is done by
the company that owns the hardware and not the
user.. Etc.

we have three deferent type of cloud computer::
• Hybrid Cloud
• Public Cloud
• Private Cloud

Public cloud: its that cloud anyone can use it and have access
to it.
Private cloud: this kind of cloud is Private you (should have
permission) to access to it, it’s usually used by companies.
Hybrid Cloud: this type of cloud we can say that it’s
combination of public cloud and Private cloud which part of it
is public and everyone have access to it abut the other part
is Private you (should have permission) to access to it .

• Saas: software as a service::apps that you use on the
internet an accessible via web browser such as
(Gmail,Google docs).
• PaaS:: platform as a service ::what developers use ,its for
deploying Saas Apps .
IaaS:: infrastructure as service::what IT department.
Use, pay for use of It resources instead owning it.

Cost Efficient::Cloud computing is probably the most cost
efficient method to use, maintain and upgrade .
Almost Unlimited Storage::Storing information in the cloud gives you
almost unlimited storage capacity.
Backup and Recovery::Since all your data is stored in the cloud,
backing it up and restoring the same is relatively much easier than
storing the same on a physical device
Easy Access to Information::Once you register yourself in the cloud,
you can access the information from anywhere, where there is an
Internet connection

Technical Issues::Though it is true that information and data on the
cloud can be accessed anytime and from anywhere at all, there are
times when this system can have some serious dysfunction. You
should be aware of the fact that this technology is always prone to
outages and other technical issues.
Prone to Attack::Storing information in the cloud could make your
company vulnerable to external hack attacks and threats. As you are
well aware, nothing on the Internet is completely secure and hence,
there is always the lurking possibility of stealth of sensitive data.

Cloud computing today is widely used by every type of user, ranging
from big companies to small user and including regular users.
they are very flexible in that they can meet almost every demand of
the user and they can grow according to the need of the user, when
using a Cloud you only pay on a pay-per-use bases which means that
you only pay when using the application that you need.

1. Crystal Nichols .2011 http://www.unitiv.com/it-solutions-
blog/bid/77277/6-Types-of-Cloud-Computing
2. Margaret Rouse 2010 http://www.eci.com/cloudforum/cloud-
computing-history.html
3. Mell, P. & Grance, T., 2011. National Institute of Standards and
Technology. [Online]
Available at: http://csrc.nist.gov/publications/nistpubs/800-145/SP800-
145.pdf
[Accessed 28 11 2012].
4. Rouse, M., 2010. TechTarget. [Online]
Available at:
http://searchcloudcomputing.techtarget.com/definition/cloud-computing
[Accessed 5 12 2012].
5. The EU-Japan ICT Dialogue, 2012. Japan – EU Cloud Computing
Technical Seminar, Tokyo: The EU-
Japan ICT Dialogue.

Thank You Dear Audience
for listening 

cloud computing

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cloud computing