Nokia Maps ---> Ovi Maps ---> Nokia Maps (again) ---> Nokia Here
PC Suite --> Ovi Suite ---> Nokia Suite
Symbian S60 5th edition ----> Symbian^1
Symbian Belle ---> Nokia Belle
Nokia Maps ---> Ovi Maps ---> Nokia Maps (again) ---> Nokia Here
haven't used NOKIA maps much (mostly on the N95 1st, later on the N900, to help me out of neighbourhoods i had gotten lost in while walking) as i have a car navigation system (with RT traffic information ) but... aren't there also quite some functional or at least design changes with the different names
i think it is fair to say that Symbianš (or its evolutions) are quite a different sort of OS then Symbian S60
thus a different product name makes sort'a sense...