Digital cameras, namely, digital rearview mirror cameras for vehicles for use on buses, trucks, caravans, motorhomes and vans; computer monitors, namely, computer monitors for use with digital rearview mirror cameras for vehicles for use on buses, trucks, caravans, motorhomes and vans; computer program, recorded for facilitating and enhancing vehicle driving visibility and aerodynamics; downloadable computer programs for facilitating and enhancing vehicle driving visibility and aerodynamics; ...