If you need to open a file with the rar extension on your Mac, there's a handy app called The Unarchiver that can help you do just that. Rar files are commonly used to extract a huge amount of data — ...

An icon in the shape of a lightning bolt. Impact Link There are many ways to share files on a Mac computer: AirDrop, a Google Drive folder, Dropbox, and more. If you want to share or receive a large ...

Back in the days of 56-kbps modems and 1.44MB floppies, compressing files was a necessity. These days, bandwidth and storage are less of a concern, but there are still reasons to package files into ...