HTML5 events play an important role in establishing the dynamic nature of HTML5.

The elements for sectioning, grouping and dividing HTML5.

The elements for expressing non-textual semantics onto text.

The elements for making and displaying lists and other n-tuples of information.

The head element, metadata, links, media, and scripts to enhance HTML5 beyond the document. Search, navigation, bookmarks, sources, display, and behavior.

My enumeration of the basics of HTML5 document level markup.

I experiment with HTML5 forms at their best. Elements include forms, form layout, text inputs, select inputs, temporal inputs, buttons, and outputs.