If Operating Systems were Airlines

If Operating Systems were Airlines

DOS AIR: All the passengers go out onto the runway,
grab hold of the plane, push it until it gets in
the air, hop on, and jump off when it hits the
ground again. Then they grab the plane again, push
it back into the air, hop on, etcetera.

WINDOWS AIRLINES: The terminal is very neat and
clean, the attendants are all very attractive and
the pilots very capable. The fleet is immense. Your
jet takes off without a hitch, pushing above the
clouds, and at 20,000 feet it explodes without
warning.

MAC AIRWAYS: Tickets are expensive. The cashiers,
flight attendants, and pilots all look the same,
feel the same and act the same. When asked
questions about the flight they reply that you
don’t want to know, don’t need to know, and would
you please return to your seat and watch the movie.

LINUX EXPRESS: Each passenger brings a piece of the
airplane and a box of tools to the airport. They
gather on the tarmac, arguing constantly about what
kind of plane they want to build and how to put it
together. Eventually, they build several different
aircraft, but give them all the same name. Some
passengers actually reach their destinations. All
passengers believe they got there.