JavaScript is a scripting language essential for creating interactive and dynamic websites, allowing user actions like button clicks and form submissions. It's the most popular programming language globally, widely used across numerous websites, and offers various frameworks and libraries for efficient development. JavaScript applications range from web and mobile apps to real-time networking apps, games, desktop applications, back-end development, and API creation.

1. JAVASCRIPT Ms. Mohana Priya S
Computer Science UG

2. WHAT IS JAVASCRIPT?
• JavaScript is a scripting language that is used to create interactive
and dynamic websites.
• Interactive Programming means, user can perform some actions on
website for example:
• Button click
• Submit a form
• Write comments
• Live chat.
• Dynamic website means, the website that changes it’s content or
layout, like:
• E Commerce Website
• Quiz website

3. WHY YOU SHOULD LEARN JAVASCRIPT?
• JavaScript is the most popular programing language in the world. It is used in
almost all the popular websites.
• Great thing about JavaScript is that you will find tons of framework and
libraries to reduce your time to create websites and mobile apps.

5. JAVASCRIPT
JavaScript is used to build
• Web/Mobile Apps.
• Real-time Networking Apps (Chats and video streaming)
• Command-line tools
• Games. (EX :
https://codingnepalweb.com/demos/memory-card-game-javascript/ )
• Desktop app development
• Back-end development
• API creation