HTML 5 <param> tag
The <param> tag is used for passing parameters
to an embedded object. This tag is used in conjunction with the <object> tag.
Lets see an example of <param> tag:
Example
<!DOCTYPE
HTML>
<html>
<body
<object
data="/music/djmix.wav">
<param
name="autoplay"
value="false">
<param
name="controller"
value="true">
</object>
</body>
</html>
In the above example, we are passing two
parameters to the embedded object: "autoplay" which is set to false and
"controller" is et to true.
The music won't start playing as soon as the page
loads instead, the user has to press the play button to start the audio. The
true property of controller specifies that the controls applicable to the object
is visible to all.
HTML 5 <pre> tag
The <pre> tag is used for indicating
preformatted text. The code is marked up which is surrounded by the tag.
Browsers normally render <pre> text in a fixed-width font usually Courier, and
preserves both spaces and line breaks.
Example
<!DOCTYPE
HTML>
<html>
<body>
<pre>This
text has
been formatted using
the HTML pre tag. The brower should
display all white space
as it was entered.
</pre>
</body>
</html>
Output
Note: Use the <pre> element when
displaying text with unusual formatting, or some sort of computer code.