trends Tutorials

What is SaaS?

  • 2009-03-28
  • Comments
  • William Alexander
  • 727

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 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 Google Apps?

  • 2009-04-30
  • Comments
  • William Alexander
  • 726

Google Apps is a set of office productivity tools provided by Google for the enterprise market. It all started with the launch of google's version of free email, the GMAIL. The pure email platform has slowly evolved as google continued to add more features to it. Chat was embedded with the launch of Google Talk. Audio as well as Video chat was later supported. Google Docs provided the ability to upload, share and organise documents. Calendaring was supported.
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Android Basics - An Introduction to Android

  • 2009-05-12
  • Comments
  • Ramarajan
  • 730

Android is a software stack for mobile devices that includes an operating system, middleware and key applications. The Android SDK provides the tools and APIs necessary to begin developing applications on the Android platform using the Java programming language.
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Google Wave - Get Ready for the next big wave from Google

  • 2009-06-01
  • Comments
  • William Alexander
  • 727

The next big wave from Google is the Google Wave. In the recent Google I/O event, Google showed a demo of its latest upcoming project, the Google Wave. From the looks of it, Google Wave is the convergence of Email, Instant Messaging, Collaboration and Social Networking.
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Introduction to Amazon Web Services

  • 2010-07-03
  • Comments
  • Clay Loveless, Chief Architect, Mashery
  • 727

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 Azure™ 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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What is IAAS?

  • 2010-12-09
  • Comments
  • William Alexander
  • 727

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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Archived Comments

1. This example is very useful to me,but i wnat more
View Tutorial          By: vaishali at 2010-12-06 08:20:18

2. HI all,

I am not able to call SMSC

View Tutorial          By: chinnadurai at 2009-08-26 23:58:54

3. my program is run and it created file in the sd ca
View Tutorial          By: mahesh at 2013-01-21 04:15:21

4. Thanks for Your valuable Explanation.
View Tutorial          By: Srikanth at 2012-12-24 10:49:02

5. As a beggnar, i find it varry varry usefuull.... P
View Tutorial          By: Rameeza at 2011-05-17 03:14:50

6. sir i want how to write record into file and readi
View Tutorial          By: himasekhar at 2013-05-25 10:38:31

7. hello, that was very useful
but i have a by

View Tutorial          By: echo at 2011-04-05 11:50:41

8. good going java samples
View Tutorial          By: Rajesh at 2010-08-17 03:36:12

9. Thank you very much sir.
One can simply exe

View Tutorial          By: rudhin at 2013-05-10 12:32:57

10. Thnaks a lot. Deep in brief.
View Tutorial          By: Thanks at 2012-05-23 03:36:37