Article however good, and making valid points (I'm so to speak "slow computerist" myself) is a bit chaotic. "with Ubuntu, a free-and-open operating system mana

Article however good, and making valid points (I'm so to speak "slow computerist" myself) is a bit chaotic. "with Ubuntu, a free-and-open operating system managed by a U.K.-based company and a large network of volunteers. It’s one of the more user-friendly variants of Linux, which first appeared in 1991 when a student at the University of Helsinki wrote his own version of a then-popular operating system invented at AT&T in the 1970s." what appeared first? Linux or Ubuntu? Linus "wrote" Ubuntu? Can't really tell from this mess. And it's GNU/Linux or Linux distribution not version btw. "Emacs, a program first developed in the mid-’70s that runs on a text-only terminal screen." Well back in the days sure, for past I guess 20 years it has GUI version. "There are no fonts or wizards. But it displays multiple files side-by-side and plays Tetris." No fonts?