macOS X At Twenty Years

If you are a Mac aficionado, then you have appreciated some of the different versions of macOS over the years. I can remember the look and feel of Jaguar, Tiger and other versions of OS X. If you have been a longtime Mac OS X user, then you would appreciate this article covering the Twenty Years of OS X. It brings back good memories. You might like this article which is more about the transition from the old, Classic macOS to OS X.