HTML

HTML Hello World Source Code

Source Code:
<html>
    <body>
        <p>
            Hello World
        </p>
    </body>
</html>

Notes:
This file must be opened in a web browser or another program that can render HTML.

And it will display this text:

Hello World

This file has no "title" or "head" element, which you would commonly find in HTML files, however it is not necessary to have "Hello World" display. Technically the "<p></p>" tags aren't necessary either, but I included them because I did intend to display text.