The Nostalgic Computing Center operates a network of virtual computer systems from the 1970's, 1980's, and early 1990's. The systems are iconic mainframes and minicomputers from that period of computing history. Here you may experience for yourself the souls of these classic machines.
The diagram, below, depicts the topology of the network and shows how the machines comprising it are interconnected using data communication technologies from that era. Click on any node in the diagram to reveal details about the respective machine and access links enabling you to login and learn more about it. After logging into a machine, you may interact with its programming languages, networking capabilities, and other unique features. Click on any edge in the diagram to reveal information about the respective data communication technology.