The 'trusted systems' approach has been predominant in the design of:
A. many earlier Microsoft OS products
B. the IBM AS/400 series
C. the SUN Solaris series
D. most OS products in the market
E. None of the choices.
A. many earlier Microsoft OS products
B. the IBM AS/400 series
C. the SUN Solaris series
D. most OS products in the market
E. None of the choices.