20 Years of Linux
This video doesn’t have a lot of detail, but it’s a good review of the basic history. I’m only on my sixth or seventh year of using Linux myself. I can only imagine that if Wayne’s World 2 would have come out in 1996, instead of 1993, Garth’s soon-to-be girlfriend would probably have been reading a book on Linux rather than UNIX. But you might disagree with me on that.