Google docs you can regularly backup to a shared drive, translating tags to folders. Gmail you can back up over IMAP. Maps and search, yeah, we're dependent,

Google docs you can regularly backup to a shared drive, translating tags to folders. Gmail you can back up over IMAP. Maps and search, yeah, we're dependent, but those are ongoing projects. Neither as they exist today will be much use in the future. (Much more so for search.)