What is Linux? Unix? POSIX?
13:59
Unix vs Linux
23:46
Why Corporate Owned Linux Distributions like Red Hat are a Bad Idea
11:33
The Making of Linux: The World's First Open-Source Operating System
23:39
UNIX before Linux (1982)
14:17
UNIX vs Linux: Differences & Similarities Explained
14:39
How Microsoft Made A Mockery Of Government Standards (ft. POSIX Subsystem)
15:15
How Linux killed Unix: the UNIX Wars
14:59