JavaScript (often abbreviated as JS) is a programming language and core technology of the Web, alongside HTML and CSS. It allows you to implement complex features on web pages. Whenever a web page does more than display static information, such as showing timely content updates, interactive maps, animated graphics, or video jukeboxes, JavaScript is likely involved. It’s the third layer of standard web technologies, building upon HTML and CSS. JavaScript enables you to create dynamically updating content, control multimedia, and perform a wide range of tasks. For example, you can use it to handle button clicks, update text, and create interactive forms. If you’d like to explore more about JavaScript, feel free to ask! 12