Thank GNU
IF you are reading this article on a free/libre Web browser with a free/libre rendering engine using free fonts under a freedom-respecting graphics driver on a free kernel in free userspace under a free window manager in a free desktop environment with a free bootloader, login screen, on top of some free networking stack based on open standards, be thankful. It didn't have to be possible. █
"Once GNU is written, everyone will be able to obtain good system software free, just like air."
--Richard Stallman