U radu se nakon uvoda i razrade metodologije ulazi u povijest i razvoj mikroprocesora. Radom se želi opisati i istaknuti pretpostavljene razlike između računalnih i mobilnih mikroprocesora, do čega se nakon historiografskog početka i opisa njegove arhitekture i primjene nastoji doći opisom i analizom načina rada mikroprocesora u računalu, odnosno mobilnom uređaju. Kroz taj se opis nastoji naglasiti razlike među tim tipovima mikroprocesora, prije svega specifičnim opisom dizajna i rada mikroprocesora u računalu, odnosno varijabilnošću mikroprocesora u mobilnim uređajima. Konačno, u zaključku se nastoji sintetizirati moguću budućnost i smjer razvoja mikroprocesora te njihovu implikaciju kako na sudbinu Hrvatske tako i sveopćeg čovječanstva. After the introduction and elaboration of the methodology, the paper goes into the history and development of microprocessors. The work aims to describe and highlight the assumed differences between computer and mobile microprocessors, which after the historiographical intro and description of its architecture and application is attempted by describing and analyzing the way microprocessors work in a computer, and mobile device. This description tries to emphasize the differences between these types of microprocessors, firstly with a description of the design and operation of microprocessors in computers, that is the variability of microprocessors in mobile devices. Finally, in the conclusion, an attempt is made to synthesize the possible future and direction of the development of microprocessors and their implications for the fate of Croatia as well as for all of humanity.