JavaScript

JavaScript is a high-level, versatile programming language used to create interactive and dynamic web applications. It works alongside HTML and CSS to add functionality such as animations, form validation, interactive menus, image sliders, real-time updates, and user interactions on websites. JavaScript can be used for both front-end and back-end development with technologies like Node.js, making it one of the most widely used programming languages in web development. It supports modern frameworks and libraries such as React, Angular, and Vue.js, enabling developers to build fast, responsive, and feature-rich web applications. Its flexibility, cross-platform compatibility, and large ecosystem make JavaScript an essential technology for modern web development.