All retrievals are done using a background thread, so the visible pages in all decks remain active at all times.
Users can circulate through the pages in a deck, move and copy pages between decks, and so on.
Keywords Interactive user interfaces, information navigation, interaction techniques, World-Wide Web, Mosaic. The user can choose to leave the current node either by following an outgoing link or by going back to the previous node in the path from the root. After going back, the user can also choose to go forward to the next node on the most recent path from the root. Many browsers also offer multiple open windows, each with its own depth-first visitation stack. DeckScape DeckScape is a prototype browser that we have developed for exploring new methods of navigating the Web.