JavaScript

JavaScript is a programming language primarily used to create interactive and dynamic features on websites. It enables functions like responding to user actions (such as clicks), loading new content without refreshing a page, and validating forms. JavaScript runs in web browsers, making it crucial for modern web development. It helps enhance user experience by allowing developers to build responsive and engaging applications, from simple animations to complex web platforms. As an essential technology alongside HTML and CSS, JavaScript is foundational for building the web as we know it today.