Cloud Technology

Cloud 

      Everyone is talking about cloud computing today, but not everyone means the same thing when they do. While there is this general idea behind the cloud – that applications or other business functions exist somewhere away from the business it self – there are many iterations that companies look to in order to actually use the technology. cloud computing is the delivery of services of the computing a service rather than a product, whereby shared resources, software, and information are provided to computers and other devices as a utility over a network . Clouds can be classified as public, private or hybrid. No technology description has been more overused than the term “cloud. ” The term “cloud” refers to the way that networks, specifically the Internet, have been represented in engineering and network drawings for some time.

What are the differences between these types of cloud computing, and how can you determine the right cloud path for your organization? Here are some fundamentals of each to help with the decision-making process.

Public

Public clouds are made available to the general public by a service provider who hosts the cloud infrastructure. Generally, public cloud providers like Amazon AWS, Microsoft and Google own and operate the infrastructure and offer access over the Internet. With this model, customers have no visibility or control over where the infrastructure is located. 

Private

Private cloud is cloud infrastructure dedicated to a particular organization. Private clouds allow businesses to host applications in the cloud, while addressing concerns regarding data security and control, which is often lacking in a public cloud environment.

Hybrid

Hybrid Clouds are a composition of two or more clouds (private, community or public) that remain unique entities but are bound together offering the advantages of multiple deployment models. In a hybrid cloud, you can leverage third party cloud providers in either a full or partial manner; increasing the flexibility of computing. Augmenting a traditional private cloud with the resources of a public cloud can be used to manage any unexpected surges in workload. 

Community

A community cloud is a is a multi-tenant cloud service model that is shared among several or organizations and that is governed, managed and secured commonly by all the participating organizations or a third party managed service provider.
Community clouds are a hybrid form of private clouds built and operated specifically for a targeted group. These communities have similar cloud requirements and their ultimate goal is to work together to achieve their business objectives. 

FOR MORE INFORMATION ON THIS MATTER, YOU MAY REFER TO:

Ames, J.(2012, Dec 18) .Types of Cloud Computing: Private, Public and Hybrid Clouds.Retrieved September 18, 2014, from http://blog.appcore.com/blog/bid/167543/Types-of-Cloud-Computing-Private-Public-and-Hybrid-Clouds

Centerlink. Cloud Solution . Retrieved September 18, 2014, from http://centerlinktechnologies.com/site/solutions/cloud-solutions


Chitsanupong  Pakkawut
5731302003
Computer Science

The incident of MH17.

Malaysia Airlines Flight 17

Malaysia Airlines Flight 17 (MH17/MAS17) was a scheduled international passenger flight from Amsterdam to Kuala Lumpur that crashed on 17 July 2014, presumed to have been shot down, killing all 283 passengers and 15 crew on board.

The Malaysian airliner was cruising at 33,000 feet. Ukraine had determined that international aircraft above the exclusion zone limit of 32,000 feet were safe, but the airliner was shot down by a separatist-operated BUK, a sophisticated surface-to-air missile system capable of hitting aircraft at an altitude of 82,000 feet.

Both pro-Russian rebels and the Ukrainian government denied shooting the aircraft down after US authorities said intelligence analysis showed it had been hit by a surface-to-air missile.

The area has seen fierce fighting between Ukrainian forces and separatist rebels, who have shot down several military planes and helicopters in the past.

While the cause of the crash has not been determined, US Vice President Joe Biden cautiously suggested the crash was "not an accident" and that the jet had "apparently blown out of the sky", while a US official said that, while its origin was unclear, a surface-to-air missile was probably responsible.

A spokesman from The Foreign and Commonwealth Office said it was working to identify any British victims of the tragedy. “We are aware of the reports and are urgently working to establish what has happened," 

Role and Impact of ICT on The incident of MH17.

Incident with Malaysia Airlines Flight 17 has been released to a all facebook and twitter.
 Malaysia Airlines flight 17 went down over eastern Ukraine, a social media account belonging to the eastern Ukrainian rebel commander Igor Strelkov posted a message bragging of having "brought down" an aircraft.

Diagram of the effect of The incident of MH17.

For more information on this matter, you may refer to:

http://abcnews.go.com/International/downed-malaysia-airlines-flight-mh-17/story?id=24631701

Chitsanupong  Pakkawut

5731302003

Computer Science

My impression on ICT

My impression on ICT

My Learning Style

For me, My learning Style is learning from examples. My best time of studying is in the afternoon because I can wake up late.  My best learning subject is Programming  because I like it . learning tools is writing down and recording on my phone. Internet supports learning by making it easier to find information.

However , I think learning is not always to be tough.