How do I tell where I am, and whether something I'm looking at is in one of the online books?
How do I tell where I am, and whether something I'm looking at is in one of the online books?
breadcrumb
At the top of each article, lesson, video or audio (or most other documents) you'll see a 'breadcrumb'. That's what web developers call them. It's a path to where you are. If you look at that path it should tell you where you are, where the article you're looking at is and where you'll find the article again.