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 ...

Even though you can't see them, invisible files are critical to the operation of your Mac. For example, Apple typically makes certain files invisible to reduce the chance that the files are ...

The sewers face the challenge of inserting an invisible zip in their first task.

Windows ME/XP/2003 have built in ZIP file support. It is therefore, very easy to make and extract ZIP files using these operating systems. Right click on a file, folder, or selection of files and ...