For instance, we use Jeena's TextEd instead of Apple's text editor. For browsers, email, chat, productivity, writing, and so on, we use FOSS and freeware apps, and wherever possible, ones that also ...

For those who aren't sure what a "package manager" is, it's a special part of Linux that usually comes pre-installed with the OS. I say "usually" because there are some operating systems where you ...