Link & Script Tags
The <link> and <script> tags are essential elements within an HTML document's <head> section. They serve various purposes, like linking external stylesheets or including JavaScript files.
The <link> Tag
    The <link> tag is commonly used to link external stylesheets to an HTML document. It's a self-closing tag, meaning it doesn't require a closing tag.
Below is an example HTML code snippet that includes a <link> tag to link an external stylesheet:
<link rel="stylesheet" type="text/css" href="styles.css">
    The <script> Tag
    The <script> tag is used to include JavaScript code or files in an HTML document. Unlike the <link> tag, the <script> tag must be closed with a </script> tag.
Below is an example HTML code snippet that includes a <script> tag to link an external JavaScript file:
<script src="script.js" type="text/javascript"></script>
    Conclusion
The <link> and <script> tags are crucial for linking external resources like stylesheets and JavaScript files, enhancing the functionality and presentation of your HTML documents.