> I can envision a much better UX where your tabs become some sort of history entry where they are frozen in time (serialized to disk) and can be rehydrated. M

> I can envision a much better UX where your tabs become some sort of history entry where they are frozen in time (serialized to disk) and can be rehydrated. Mobile Firefox already has this. Desktop Firefox might have a version of it, but I'm not sure (sometimes I see a loading spinner on a gray background for a while). I think you're totally on the right track. What I envision is the ability to drag a tree of tabs into a bookmarks folder to get back to it at another time. Fundamentally tabs, bookmarks and history entries are all just references to URLs (with a bunch of metadata) anyway. It's weird to me that the UX of these hasn't really converged all that much yet.