Free, as in Freedom, Software

Control your computing or it will control you.

I use, and support, free (as in freedom) software. Sometimes also referred to as libre software.
I think the word libre is used to help clarify the confusion of the difference between the usage of
the word "free" as in gratis or no price and free as in freedom; as well as the confusion between
"free" software and "open source" software. Learn more about free software at www.GNU.org

Below is a sampling of Free/Libre software:

TOR = The Onion Router, sometimes referred to as the "dark web"

It's now spelled Tor, but it used to be all capital letters wich was an
abbreviation for The Onion Router. It's called the onion router because that description
is the basic concept of its design. (How it uses layers...like an onion.)