Cloud Tutorials

What is cloud computing?

  • 2009-04-03
  • Comments
  • William Alexander
  • 2943

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
  • 2942

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
  • 2942

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
  • 2944

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
  • 2942

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. Hi Guys, thanks for sharing this... I have some mo
View Tutorial          By: Fins at 2011-12-14 04:40:09

2. Log onto incoming mail server(POP3) - failed
View Tutorial          By: dragos at 2012-12-13 10:41:59

3. it is nice but please give simple example like are
View Tutorial          By: red at 2009-12-03 23:07:37

4. my quseation is why use we return statement

View Tutorial          By: pankaj kumar at 2010-08-31 03:53:48

5. Hi Daniel,

Please suggest me, inste

View Tutorial          By: Pradeep at 2013-12-05 07:35:32

6. I have to ask; Where do we put the text boxes?
View Tutorial          By: Jeremy at 2010-10-07 14:37:07

7. Hi,
What is the process if I want to know w

View Tutorial          By: Koushik Roy at 2012-07-13 05:35:35

8. could u pls tell me whcih class is implemted by it
View Tutorial          By: AMIT at 2009-10-04 00:21:30

9. Excellent tutorial thank you very much.

View Tutorial          By: Edd at 2012-01-15 10:49:00

10. pls send simple to hard j2me coding
View Tutorial          By: Seenu at 2008-10-29 15:19:03