Ukuthuthuka okusheshayo kwemboni yesimanje, imboni yokupakisha, ukupakisha, isivinini sokupakisha, ububanzi, ukunemba nakho kunezidingo eziphakeme, njengoba isikali sendabuko sokupakisha esizenzakalelayo sinzima ukuhlangabezana nalezi zidingo, futhi inhlanganisela ende ye-microcomputer yathi ithuthukiswa ngaphansi kwale mfuneko, yona ne- bendabuko quantitative othomathikhi ukupakisha isikali idiphozi umehluko olandelayo: ngenxa ezinye izinto ezaziwayo inqubo enesisindo uthuli izonamathela enesisindo hopper izindonga ungawi phansi, kuthinte ukunemba enesisindo ngokuzayo.

