Learn JavaScript

JavaScript Applications

As we have already discussed that, JavaScript is a lightweight, interpreted, HTML and Java integrated programming language. JavaScript is the most popular programming language and more than 65% applications and softwares are based on JavaScript. That means the JavaScript is the need of almost every software development area. Here we are going to list some of them:

Applications of JavaScript

Manipulation of HTML – JavaScript allows you to manipulate the HTML documents / pages in a flash. Using JavaScript you can add or delete the HTML tags to modify them, in order to change the appearance of your webpage as per need and different device perspective. At the same time, it is capable of handling some complex executions to give the better interactive environment to the user.

User Notifications – Using JavaScript you have an option to create some pop ups to give different types notifications to the users.

Slides Presentations – JavaScript also support frameworks like: reveal.js and bespoke.js to create the dynamic slides presentations that gives a look and feel of a website. Your task of creating such presentations becomes much easier, if you have some sort of knowledge additional knowledge of HTML and CSS.

Server Applications – Node.js (an event based Framework) allows you to build a fast and scalable server applications, which includes web servers too. In order to handle the back end infrastructure many companies like Walmart adopted Node including the leading web browsers such as Google Chrome, Mozilla Firefox, Safari, Opera, etc.

Validation of User Input – Validation of the user input is really very important, before it to the server. JavaScript plays a key role to validate such inputs provided by a user at front end itself.

Mobile Applications – Use of mobile phones has now become an integral part of life. As of now more than 5 billion people uses mobile phones and there exists millions of applications based on Android, Apple, Windows, etc. These applications are written in different programming languages and the major issue with them to work properly in all these platforms. JavaScript allows to create responsive applications compatible to run on different devices on different platforms.

The list continues, There exist various area where millions of working professionals are actively working to create fast, dynamic, and cutting edge softwares, applications, and websites using the most beautiful programming language, JavaScript.


This JavaScript tutorial is designed to help the beginners as well as the professional developers. For better understanding the language of the tutorial is kept simple and easy to understand.


This tutorial demands to have the basic knowledge of the programming languages such as c or c++ for the better understanding of the JavaScript programming language. The other basic requirement to learn JavaScript through this tutorial is the basic knowledge of computer and information technology so you can easily acquire a better understanding JavaScript programming.

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