<html>
<body>
<h1>The Console Object</h1>
<h2>The groupEnd() Method</h2>
<p>Remember to open the console (Press F12) before you click "Run".</p>
<script>
console.log("Hello world!");
console.group();
console.log("Hello again, this time inside a group!");
console.groupEnd();
console.log("and we are back.");
</script>
</body>
</html>