rw
Mugihe isi ihinduka mubikorwa byingufu zirambye, icyifuzo cyo kubika ingufu zishya kandi zikora neza ntabwo byigeze biba byinshi. Muri izo terambere, guhitamo sisitemu yo kubika ingufu z'ubushyuhe zigaragara nkuburyo butandukanye kandi bwibidukikije. Muguhindura uburyo bwo kubika ingufu muburyo bwihariye, ubucuruzi na ba nyir'amazu barashobora guteza imbere imikoreshereze yingufu, kugabanya ibiciro, no kugira uruhare mugihe kizaza kibisi.