Figure 1: the SimpleCPU processor Welcome to the world of tomorrow (Link), the past and the present of computer architectures, with a small sprinkling of flashing LEDs. All good computers have to have banks of flashing lights. This web site was inspired by an article by Alan Clements (Link), in this he discusses the pressures faced in teaching computer architectures. After teaching this topic for about 20 years i also came to the same conclusions, although being an electronic engineer i still em...