Digitalsystemsarecreatedtoperformdataprocessingandcontroltasks.Whatdistinguishesonesystemfromanotherisanarchitecturetailoredtoefficientlyexecutethetasksforwhichitwasde-signed.Adesktopcomputerandanautomobile’senginecontrollerhavemarkedlydifferentattributesdictatedbytheiruniquerequiremen