What is Web Application

What is WEB Application:-

This is the application that provides a collection of web pages and hosted on a web server.

The web application can be accessed by a network using LAN, MAN, and WAN.

Web applications can be operated by the Internet(WWW)  and Intranet (LAN)  using User-Agent or Web Browser.

WWW means worldwide web means we can access applications from anywhere using Internet Protocol.

Web applications use Client-Server Architecture means web pages are hosted under web servers and it will be requested by URL using a web browser. Client means Web browser means user machine.


Server means Web server which contains a web page it can be localhost(127.0.0.1)  or Remote server(www.google.com)


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The web application will be developed by the client-side and server-side script.


Client-Side                                            Server Side


HTML                                                    JSP+ Servlet+ SPRING MVC+SPRING BOOT

JS                                                           PHP + CI

CSS                                                         ASP.NET + C#


JQUERY                                                 ROR  + RUBY
                                                                Django + PYTHON




Type of web application:-


1) Static Web Application:- 

this type of application does not contain a database hence it's content will be static, mostly we use HTML, CSS, JS, Jquery to make a static site.



2)  Dynamic Web Application:-  

This type of application contains a database and server-side script because it contains a dynamic script that can be easily changed by end-users.