Operating Systems

Many years ago I had a conversation with one of my friends (no name - he politely asked me to erase it :) about M1cro$oft DOS+Winderz 3.1; there was one thing that I disliked: he loved this Company and its bugware.

Though I started to mail him a couple of lectures on the Funny History of Operating Systems.

Unfortunately he had lost my e-letters.
So I had to rewrite these lectures from scratch.

Here is a list of Operating System that I know:

This is an open list (to myself).
As soon as I remember someting new, I'll tell you.