ɪn ɐdˈɪʃən mˈɛni ɛmbˈɛdᵻd sˈɪstəmz ɑːɹ ɹˈiːəltˈaɪm sˈɪstəmz ænd ˌoʊvɚlˈeɪz pɹəvˈaɪd mˈoːɹ dɪtˈɜːmᵻnˌeɪt ɹᵻspˈɑːnstˈaɪm ðɐn pˈeɪdʒɪŋ.
In addition many embedded systems are real-time systems and overlays provide more determinate response-time than paging.