HTML

HTML file path

/   = Root directory
   .   = This location
   ..  = Up a directory
   ./  = Current directory
   ../ = Parent of current directory
   ../../ = Two directories backwards

File Path in html

<!-- absolute file path -->
<a href="https://developer.mozilla.org/en-US/docs/Web">The URL for this anchor element is an absolute file path.</a>
 
<!-- relative file path -->
<a href="./about.html">The URL for this anchor element is a relative file path.</a>

HTML File Paths

<img src="https://www.w3schools.com/images/picture.jpg" alt="Mountain">

HTML File Paths

 <img src="https://www.w3schools.com/images/picture.jpg" 
      alt="Mountain">