Learn what HTML lists are, why accessible, lists matter, and when to use lists.
Learn how to make charts and graphs more accessible.
Learn the difference between data and layout tables, how to approach complex tables, and how to make tables accessible.
Get answers to heading questions like: Can I have more than one h1? When are skipped heading levels ok? And, do you have to start a page with a h1?
What keyboard interactions and ARIA is needed for an accessible tree view widget.