Other Tags and Commenting in html :

    <h1> to <h6>
    <p>
    <br />
    <pre>
    <img>
    <iframe>
    <b>, <i>, <strong>
    <label>
Example:  Other.php

Commenting in html :

  A comment line is written in html as follows -
    <!-- Comments go here -->
Example:  Other.php

Description of Tags:

The <pre> tag defines preformatted text.
Text in a pre element is displayed in a fixed-width font (usually Courier),and it preserves both spaces and line breaks.

The <label> tag defines a label for an input element.
The label element does not render as anything special for the user. However,it provides a usability improvement for mouse users, because if the user clicks on the text within the label element, it toggles the control.
Example:  Other.php