Head Element

<Head>

Explanation

Head element denotes the head section of a HTML document.

<head> <title>Title</title> </head>

<html>
<head>
<title>This content will not be displayed by the browser</title>
</head>
<body>
HTML5
</body>
</html>

Result :

This content will not be displayed by the browser HTML5

It is necessary to use this element in a HTML document.
It should be placed after the <html>.
Contents should not be placed inside this element. Only <body> can include contents.
It can contain the "meta description, meta elements, code and Javascript".

It is available in the previous versions of HTML.
It supports only the Global Attributes in HTML5.