Nubwoko bwibikorwa rusange byubuhanzi, ibintu byinshi kandi byinshi byerekana urumuri rugaragara mubuzima bwabantu kuva murugo kugeza hanze mugihe muburyo butandukanye bwo kwerekana ibintu. Ibi bikoresho murashobora kubisanga mumitungo itimukanwa yubucuruzi, umuco nubukerarugendo nijoro aho gutemberera, imijyi iranga nizindi ziba igikurura hano.
Bitandukanye nigikoresho gisanzwe cyumucyo gikinisha cyane cyane umwanya wo kumurika ikirere, kwishyiriraho urumuri rwubuhanzi byahujije ubuhanga bwo kumurika no gushushanya kimwe no kurema ubwiza bwamajwi, urumuri n'amashanyarazi. Umucyo ufite ibintu bitatu byingenzi biranga ubukana, ibara nikirere, kuburyo ibihangano byubucyo bifite ibihangano bitagereranywa kandi byihariye biranga ubuhanzi ugereranije nubundi buhanzi. Gushiraho urumuri rwubuhanzi nuburyo bwo guhuza ikoranabuhanga nubuhanzi. Itezimbere amatara gakondo kandi yerekana neza ingaruka zumucyo nubwenge bugaragara.
