The `get_linkcatname()` function in WordPress retrieves the name of a link category by its ID, which can be useful for displaying or manipulating categories programmatically
The `get_previous_posts_page_link()` function in WordPress retrieves the URL for the previous posts page, which can be used to generate a "Previous Page" link on the current post page
The `get_previous_posts_link()` function in WordPress retrieves the link for the previous posts page, which can be used to display the link or styled as desired