Cloud Tutorials

What is cloud computing?

  • 2009-04-03
  • Comments
  • William Alexander
  • 726

If you have seen any system architecture diagrams, which I guess you should have, you couldn't have missed the cloud in the center of any system diagrams. The cloud usually means "Internet". So it goes without saying that the cloud in "cloud computing" simply means the Internet. However when computing is added to it, there is a whole new meaning. As with any upcoming technology buzzwords, "cloud computing" is bound to have many definitions. It simply means any service that is available over Internet.
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What is SaaS?

  • 2009-03-28
  • Comments
  • William Alexander
  • 725

Typically a Software is either an Application software or a system software. An application software is meant for humans and is developed to solve a specific problem or a purpose. For example Microsoft Word is an application that is meant for Data Processing. System software on the other hand is a software that is meant for machines and is developed to interact with machines. Application softwares usually work with system software to form an useful solution. For example a printer driver is a system software and interacts with a printer and a computer processor. An application software such as Microsoft Word uses these drivers to print a document.
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What is IAAS?

  • 2010-12-09
  • Comments
  • William Alexander
  • 726

IASS stands for Infrastructure As A Service. Wasn't that easy to understand? Infrastructure here means all the servers, the switches, the storage, the ups, the firewalls, the routers and any network equipment that normally sits in your "server room".
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Introduction to Amazon Web Services

  • 2010-07-03
  • Comments
  • Clay Loveless, Chief Architect, Mashery
  • 725

While Amazon Web Services (AWS) may seem like an unusual service for an online retailer, AWS is actually a natural progression for a company as seasoned at providing rock-solid internet applications as Amazon. Over the years, Amazon has cultivated a tremendous amount of knowledge around what it takes to build and maintain a successful, highly scalable web application. Fortunately for the rest of us, they've made this knowledge available to all developers via AWS.
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What is Windows Azure?

  • 2010-08-13
  • Comments
  • Emiley J
  • 726

The Windows Azureā„¢ Platform is an Internet-scale cloud services platform hosted through Microsoft data centers. The platform includes the Windows Azure operating system and a set of rich developer services.
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Archived Comments

1. can i apply multidimensional array list the progra
View Tutorial          By: aninostephen@uyahoo.com at 2009-07-01 05:09:27

2. the above code works fine for. May someone help wi
View Tutorial          By: T.T at 2012-02-23 06:22:36

3. Aoa. could anybody guide me about jsf with hibern
View Tutorial          By: imtiaz afridi at 2011-12-03 12:19:04

4. i want the database connectivity for telephone bil
View Tutorial          By: rohan at 2015-04-05 05:01:46

5. i created report. but i move to second page all de
View Tutorial          By: nadeekadn at 2012-04-30 10:11:42

6. give me some logics for programs as soon as possib
View Tutorial          By: nari at 2011-12-07 18:28:03

7. can any body help me how to execute this code ....
View Tutorial          By: nikhil at 2009-06-04 23:10:30

8. Great!
Thnks for your help..

View Tutorial          By: ramu at 2011-06-18 07:56:56

9. I can not understand left shift operater ,i am a f
View Tutorial          By: umar at 2012-01-31 12:28:11

10. i am not sure of this line(depends on your jvm) ,
View Tutorial          By: vpeddi at 2010-03-20 07:20:19