Mozilla Connect

So apparently Firefox has a feature called "Sync". I have no idea what this feature does and I've been told by the head honcho himself after he had a hissy fit that it doesn't do what it sounds like it does (and i don't think it does any thing at all...

I feel like this is a very obvious and simple to implement idea so . . . .

A "Restart Browser" Button in the file dropdown menu right above the "Exit" button that would save and close every tab and window and restore then on restart.I don't know if this idea has already been suggested or not and I'm way too tired to check. ...