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What is Javascript?
JavaScript (often abbreviated as JS) is a programming language that plays a central role in making webpages interactive. It's considered one of the core technologies of the web, alongside HTML and CSS. Here's a breakdown of what JavaScript does:
Brings webpages to life: Imagine a webpage that just displays text and images, without any animations or user interaction. That's where JavaScript comes in. It adds features like dynamic content updates, interactive maps, and cool animations.
Works behind the scenes: JavaScript code is usually embedded within HTML documents or included from separate files. When you visit a webpage, the web browser has a built-in JavaScript engine that executes the code, making the webpage interactive.
Plays well with others: JavaScript works alongside HTML and CSS. HTML structures the content of a webpage, CSS defines the styling, and JavaScript adds interactivity.