You can unzip a file on a Mac by double-clicking on it, or by right-clicking and selecting "Open." The unzipped file will expand its content into a folder on your ...

Zipping is so last century, but you can still do it easily enough on iOS. Photo: Charlie Sorrel/Cult of Mac Zipping files is easy on the Mac. You just right-click on one or more selected files in the ...

I recently downloaded a zip archive of freely-distributed MP3 files. But when I double-clicked it to decompress it, all I got was a .cpgz file (an archive file in the CPIO format). Double-clicking ...