What's new in HTML5?
section : This tag represents a generic document or application section. It can be used together with h1-h6 to indicate the document structure. article: This tag represents an independent piece of content of a document, such as a blog entry or newspaper article. aside: This tag represents a piece of content that is only slightly related to the rest of the page. header: This tag represents the header of a section. footer: This tag represents a footer for a section and can contain information about the author, copyright information. nav: This tag represents a section of the document intended for navigation. dialog: This tag can be used to mark up a conversation. figure : This tag can be used to associate a caption together with some embedded content, such as a graphic or video.