points the title and sub title of a content.
- Addtional header tag cannot be added to the existing tag.
- It does not mean that contents enclosed by header tag will be placed in header.
User needs to create a header file individually, so that the header contents can be placed there.
It is customized and reintroduced in HTML5.
It supports both Global Attributes
and Event Attributes
It is applicable to all the major web browsers except Internet Explorer 8.0 and its previous versions.