Iwacuiduka ricuruza ibyuma byerekana ibyumabyashizweho byumwihariko kugirango byuzuze ibisabwa ninganda zigezweho zicuruzwa.Hamwe nububiko bwagutse hamwe nudukoni dushyizwe neza, itanga umwanya uhagije wo kwerekana ibicuruzwa bitandukanye byigikoni nkibikono, amasafuriya, ibikoresho byo gukata nibindi byingenzi.Ibifunga byahujwe neza kandi bihagaze kugirango bimanike ibintu byoroshye kugirango abakiriya bashobore kureba byoroshye no kubona ibyo bashaka.