computer architecture

                                           what is computer Architecture......??                             In pc engineering, pc design could be a set of rules and strategies that describe the practicality , organization, and implementation of pc systems. Some definitions of design outline it as describing the capabilities and programming model of a pc however not a selected implementation.[1] In alternative definitions pc design involves instruction set design style , microarchitecture style , logic style , and implementation History the primary documented portable computer style was among the correspondence between Charles Babbage an...