HTML Overview

A web document has one root and two branches, like the letter Y.

The root is the html element and the branches are the head element and the body element.

The head element contains metadata while the body element contains windows. Each window contains frames.

Frames contain Blocks and Mix of Blocks. Each block contains media, forms, and breaks; optionally, via a phrase.

This is an overview of HTML, and it starts with a boilerplate.