We've posted the first installment in a three-part tutorial covering invisible files under Mac OS X. Written by Ted Landau, the first segment is entitled "What makes a file invisible in OS X?" An ...

you can make separate folders that groups map to according to your desire; within each folder, simply make link to whatever folders you want them to see.

How does Apple make the individual Keynote or Pages installer packages (really folders) invisible on the iLife CD? I can see all the packages by doing an "ls" on the CD. None of the packages has a ...