Web Applications

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When did you open your Facebook last time? Have you connected with other people on Linked In? If not then, you might have sent an email...

What am I talking about?

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That's right! I am talking about Web applications. Web applications are the applications that run over the web or an Internet. There are some differences between website and web applications.

Difference between Websites and Web applications..

The main differences between websites and web applications are as under:
  • Websites:
    • Provide information as a static file.
    • Not very much interactive.
    • Don't allow the user to do transactions.
    • For example: news feeds, blogs, images etc.
  • Web applications:
    • Provide dynamic data.
    • Interactive rather than just informative.
    • Allow the user to do transactions.
    • For example: bidding sites, on-line shopping sites, mailing sites, facebook, Twitter and Wikipedia etc.

How do they work?

On an abstract and simple level, The client(web browser) sends an HTTP request to the server, and in the response the server provides the requested site. The response of a server could be a website or a web application. Server is the home of websites and web applications. (Udacity says)

How to create them?

For creating a web application, you need to speak in the web language. I mean you need to code in web language. Some popular web languages that are used for web development include: 
  • HTML (Must in most of the cases)
  • Javascript
  • PHP
  • Java
  • Python
  • Ruby 
  • Perl
  • C#

Want to create one?

If you want to create a web application, or interested in web  development, then here are some useful resources for you, from where you can get your web development started:
So what are you waiting for? start your web development course now!
Happy learning :)


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