- Was first developed by the WHATWG group but then was supported by the W3C after chartering a working group
// Basic page. Yes, I know HTML comments are not `//`, but <!-- is sooo.. ugly for personal notes (IMO) --> <!DOCTYPE html> // Hey browser, this is the type of document I am. HTML5. <html> <head> // For Metadata </head> // <body> // For Content </body> // </html>
An empty tag is one that is empty of enclosed content.
<img src="yay.png" />
<h1> <h2> <h3> <h4> <h5> <h6>- headers! LARGEST to smallest. 1..6.
<bdo>- Bi-Directional Override. Text will render right-to-left.
<mark>- Good for highlighting search terms on a page.
- Transition: set of properties that go from A -> B