Elements and Tags

Every web page is built from elements, boxes with a start tag, content and an end tag, that fit inside each other like boxes inside boxes.

Updated

Codey's cheat sheet for Elements and Tags: Every web page is built from elements, boxes with a start tag, content and an end tag, that fit inside each other like boxes inside boxes.
Category
HTML
Level
Novice
Tags
Child element, Element (html), html, Nesting, Parent element, Tag (html), Void element