Yes you can install Sims 3 on a PC or a Mac.
no, you can covert info from a mac to a pc, but not a pc to a mac
no
yes
You should definetely install PC mac first and then install windows 7 because if you do windows first it wont save correctly in PC mac.
PC mice commonly have physical scroll wheels and right click buttons. The new Magic Mouse for Mac has them, but they are touch sensitive, as is the entire mouse's surface.
You can't
That shouldn't matter. Simply de-authorize the iPod on the Mac, install iTunes on the PC, and authorize the iPod on the PC.
I would recommends the Wireless Mighty Mouse by Mac.
Yes, you must have a Mac to install Garageband. You could theoretically install a Mac OS on a PC, however the legality of that is highly questionable considering the fact that the colloquialism for such a computer is "Hackentosh".
No, they are not compatible operating systems. You need a mac version of the program.
Bootcamp, install windows on your mac.