JavaScript Introduction

If you’ve ever wondered how websites become interactive, how buttons respond when clicked, how forms validate inputs, or how animations play smoothly, the answer is JavaScript. It’s one of the most important programming languages in the world and plays a major role in making the web dynamic and user friendly.

JavaScript is a scripting language created by Brendan Eich in 1995 while he was working at Netscape Communications. It is a widely used language that powers the world wide web.