It's a kind of crappy slide deck, not a proper home page. Even worse, the link drops you into the middle of the deck. (TBF, it wouldn't be so bad if you know that it's a slide deck when you load the page.)
Try using the arrow keys to navigate. It took me multiple tries to get it figured out.
Use up/down to navigate within a chapter/topic.
Use left/right to switch between topics.
Try using the arrow keys to navigate. It took me multiple tries to get it figured out.
Use up/down to navigate within a chapter/topic. Use left/right to switch between topics.