> Operating Systems were at the heart of that war. Back in 1980, they were a relatively new concept. From the 1950s to the 80s, we had been using countless comp

> Operating Systems were at the heart of that war. Back in 1980, they were a relatively new concept. From the 1950s to the 80s, we had been using countless computers without anything resembling an operating system. The fact that many of the operating systems we still use to this day have origins in systems created during the 60s and 70s is one of the many problems I have with this statement.