basic HTML
There are six headings, the bigger the number, the smaller the heading
Headings are the primary ways to mark up different sections of your content. They define the outline of your webpage for humans and for search engines
This is an ordered list
differentiating between ordered and unordered might sound silly but it has significance to readers and browsers. Examples of ordered list are: step-by-step instructions, table of contents, calendars etc.
Sometimes, you might want to draw attentions to certain things
Other times you might want to strongly emphasize things
Apparently this is shouting! Though I'm not convinced
Most elements are wrapped in opening and closing tags, but some can be "empty" or "self-closing"
Lke line
breaks and horizontal rules
breaks are useful wheree text formatting matters, but they can be easily abused
horizontal rules represent thematic breaks, the transition from one scene to the other etc.