The von Neumann Model for Computing Machines

At the highest level, the major hardware components of most boards can be classifi ed into fi ve major categories: Central processing unit (CPU). The master processor. Memory. Where the system’s software is stored. Input device(s). Input slave processors and relative electrical components. Output device(s). Output slave processors and relative electrical components. Data pathway(s)/bus(es). Interconnects the other components, providing a “highway” for data to travel on from one compone...