developers can add “breadcrumbs” to
their apps so that you can not just
return to a specific app but also the
exact context you wanted to Recall
Some people say the web is not made for applications but for pages of content. But I often have the feeling that it is even more suitable for apps than the desktop. You can do so many things with "state in the url" - traverse it, bookmark it, share it, have multiple tabs with the app in multiple states ...