What is Java Script? Or What Is The Use Of Java Script?

JavaScript is a simple, relatively easy to use programming language for Web pages. It gives you a way to add interactivity to your Web pages. With JavaScript you can transform your Web pages from static displays to pages that react to and process information from those who view your pages. JavaScript is a dynamic scripting language that allows you to build interactivity into otherwise static HTML pages. This is done by embedding blocks of JavaScript code almost anywhere in your Web page. To make this work, blocks of JavaScript code are delineated by opening and closing Script tags:

<script language=”JavaScript’>
JavaScript code goes here
</script>