Open source Linux only came around in 1991 based on UNIX but do you know Apple’s OS X is Unix? If Xerox didn’t invent graphical user interface you wouldn’t be computer addict today. If you think Unix commands are cryptic have you seen the raw source codes how Windows programs are written?
Wow. Congrats, you managed to completely miss the point of everything he wrote.
I am a software enigneer- i write embedded systems and microcode...
un yeah, I have