Nokia - debatable. Qt - certainly has a bright future and not much Nokia even as owner of Trolltech can do about it. It doesn't have any future on mobile devices, tho... that prospect was taken behind the barn and shot in the head by yours truly Mr. Elop.

Granted, there are still hopes of its resurgence, but I wouldn't hold them high. Even if Nokia does another 180 turn, it will be hard to entice all the lost talent in the past year due to their fling with Microsoft... And Nokia hardly has some weight left after this intentional starvation to throw behind Qt on mobile and push it properly...