Not necessarily true. Often there is application state that you don't want to lose, which isn't saved. For example if you have open IM/IRC windows or if you hav

Not necessarily true. Often there is application state that you don't want to lose, which isn't saved. For example if you have open IM/IRC windows or if you have multiple opened Documents that you are reading that are saved. Though I think a better way is just to save all state when quitting no matter what your application does.