Here are some more advanced workspace navigation techniques. If you like, you can go back to the basic page, called How do I find my way around?
You can use tags to group pages that are related. Anyone can put a tag on a page by clicking the Add tag button in the sidebar. You can find pages with a given tag by clicking the tag if it appears in the sidebar, or by going to the dashboard, then clicking on the "All tags" link.
Next: Can I change something?