WordPress Themes Development Question:

A template tag is code that instructs WordPress to “do” or “get” something. Like in header.php we will use the tag bloginfo(‘name’) to get information from user profile.
☛ The the_title() template tag is used to display the post title.
☛ wp_list_cats() are for display categories.
☛ get_header() for getting header.
☛ get_sidebar() for display the sidebar on page.
☛ get_footer() for get the footer content on page.