Many thanks !
I've successfully moved most everything from the PC, including converting MS Works stuff to Office, using flash media as you recommended.
One thing has me in the dark: The sizeable music files on the PC are all in wma format. Could you point me to the right process for getting these files added to the iTunes music library on the Mac?
BTW: When removing flash drives from the PC, the menu has a command something like "eject this drive" - but clicking on the command gives no sign or signal that the drive can be safely removed - ?? [I've got an extremely limited PC skill-set]