<!DOCTYPE html>

<html>

<head>

<meta charset="EUC-KR">

<title>Script in the External .js File</title>

<link rel="stylesheet" href="ScriptInHTML.css">

<script defer src="ScriptWithDefer.js"></script>

<!-- don't forget "defer" ! -->

</head>

<body>

<p>Be the reads!</p>

</body>

</html>