Head Section Elements Head Element Head Element : Defines information about the document. The HTML elements that can be used inside the <head> element are: <title> <base> <link> <style> <meta> <script> Head Element The browser supported by <head> tag are listed below: Google Chrome Internet Explorer Firefox Opera Safari Title tag Title tag : Defines the title of a document. It is required in all HTML documents. Only one title element is permitted in a document. It must be placed within the <head> element. It contains plain text, It may not contain other markup tags. Title tag <html> <head> <title>sample HTML document</title> </head> <body> <p>Hello BSc(IT)</p> </body> </html> Base tag Base tag : Defines a default address or a default target for all links on a page. <html> <head> <base href="https://www.sdcollegeambala.ac.in/"> </head> <body> <p><a href="computer-sc-app-department2017-18/">HTML Head base tag</a>.</p> </body> </html> Link tag Defines the relationship between a document and an external resource <head> <title>Linking Style Sheets</title> <link rel="stylesheet" href="style.css"> </head> Style tag Defines style information for a document <head> <title>Embedding Style Sheets</title> <style> body { background-color: YellowGreen; } h1 { color: red; } p { color: green; } </style> </head> Meta tag Defines metadata about an HTML document. <head> <title>Specifying Metadata</title><meta name="description" content=“head section elements"><meta name="keywords" content="HTML, CSS, JavaScript"><meta name="author" content=“Somesh"> </head> Script tag Defines a client-side script. <head> <title>JavaScript</title> <script> document.write("<h1>Hello World!</h1>") </script> </head>