JavaScript

JavaScript is a programming language that is primarily used to create interactive and dynamic websites. It is a client-side scripting language, which means that the code is executed on the user’s device rather than on a server. JavaScript can be used to create a wide range of interactive elements on a website, such as dropdown menus, image sliders, and form validation. It can also be used to create more complex applications, such as online games and interactive maps. JavaScript is often used in conjunction with HTML and CSS to create web pages. HTML provides the structure of the page, while CSS provides the styling, and JavaScript provides the interactivity. JavaScript can also be used with other technologies such as WebGL, WebAssembly and WebRTC. JavaScript is a versatile and widely-used language, and it is supported by all major web browsers, which makes it a popular choice for web development. It’s also the foundation of many popular front-end frameworks like Angular, React and Vue.js. Nowadays, JavaScript is also used for developing backend applications with Node.js. It’s a high-level programming language which is easy to learn and understand, and it’s a perfect choice for beginners who want to learn web development.