JavaScript (not to be confused with Java)

JavaScript is a programming language primarily used to make websites interactive and dynamic. When you visit a webpage, JavaScript can manipulate the content, respond to user actions, and communicate with servers to update information without reloading the page. Unlike Java, which is a standalone programming language, JavaScript runs inside web browsers and helps create engaging user experiences. It's essential for features like forms, slideshows, and real-time updates, making websites more functional and responsive. JavaScript can also be used for server-side development, expanding its role beyond just the browser.