Content Formatting

Some tags and attributes can be used for content formatting :

<!-- Carriage return. -->
<br>

<!-- Bold. -->
<b>Bold text.</b>

<!-- Italic. -->
<i>Italic text.</i>

<!-- Element's height & width. -->
<div height="600px" width="800px"></div>

For an improved Software Design and in order to Separate Concerns, this usage should be avoided in favor of dedicated CSS files.