JavaScript is a powerful and versatile programming language that brings life to web pages. It’s widely used for building interactive and dynamic websites, controlling web page behavior, and even creating server-side applications.
What is JavaScript?
JavaScript is a high-level, lightweight, and interpreted programming language.
JavaScript Used to make websites interactive (e.g., sliders, pop-ups, dynamic content).
It's a core technology of web development, alongside HTML and CSS.
JavaScript Supported by all modern web browsers.
Note:
JavaScript is NOT the same as Java. Despite the similar names, they are entirely different languages.
Why Learn JavaScript?
Advantages of JavaScript:
Easy to Learn: Its simple syntax makes JavaScript beginner-friendly and easy to code..
Fast Performance: JavaScript runs directly on the client’s browser, reducing delays caused by server requests.
Interactive Web Development: Enables you to create engaging websites.
Highly Versatile: JavaScript can be used both on the client side (frontend) and the server side (backend), making it suitable for full-stack development.
Reduces Server Load: By running on the client side, JavaScript lowers the dependency on server resources.
Foundation for Frameworks: Essential for mastering frameworks like React, Angular, and Vue.
In-Demand Skill: JavaScript is among the top programming languages in the tech industry.
