You can open RAR files on your Mac computer to share or download a large amount of files. Here's how to open RAR on a Mac ...
When you "zip" a file, you'll compress its data and reduce how much space it takes up on your computer or phone.
One of the mainstays of self-hosting apps is a solid file server, whether on a purpose-built NAS or a DIY server. But there are all kinds of other situations in which you might want a file-sharing ...