Learn JavaScript

JavaScript is a programming language that is commonly used to add interactivity to web pages. It is primarily used to create dynamic and interactive websites, but it is also used to build mobile apps, games, and server-side applications. JavaScript is a client-side language, which means that it is executed by the user's web browser rather than a server. This allows for faster and more efficient execution of code, since it does not have to be transmitted over the internet and processed by a server.