Md Sujan Hossain

<html>
    <head>
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <meta name="Keywords" content="HTML,CSS,JavaScript,SQL,PHP,
        jQuery,ASP,XML,DOM,Bootstrap,Web development,W3C,tutorials,
        programming,training,learning,quiz,primer,lessons,references,
        examples,source code,colors,demos,tips">
    </head>
    <body>
        <h1>this is javascript language. </h1>

        <script type="text/javascript" src="javascript/main.js"></script>
    </body>
</html>