where on earth are from!! Professionals like Mechanical/Industrial professionals use Windows LOL.like i said, if the mental-level of the user is Elementary, mag lisod jud, basicly Mac is for professional and not for gamers and kids....
MAC for rich ppl who like eye candies
Windows for Industrial Type... you can't run cad programs in MAC.. most Information System were made in windows LOL.
and for the registry thing.. that is why more programs/software were made for WINDOWS..