1. The initial view of the app shows groups of items and the pages linking to them. The main navigator is shown in left sidebar.
2. Selecting a category ("UX" in this example) displays a second column for browsing feeds in that category.
3. When the user hovers over the feed column, an A-Z jump list appears to the left as well as an overflow scroll bar in the right. Above the A-Z list is an X icon to hide the feed list. Hovering over a single feed displays an options menu and a refresh button.
4. Clicking a feed's options menu displays a drop down of options for the feed.