Varieties of Linux, desktops and common applications.
The great defining characteristic of the Linux ecosystem is choice. There are so many choices that people are uncomfortable.
You can have it laid out for you and therefore easy to get started, yet still have all the choices you want going forward. That is the goal of this index.
Maximum flexibility - freedom.
You can install and run any combination of desktops, apps or server components on your system that your hardware and your needs require.