amakuru

Mu rwego rwububiko bwerekanwe nibicuruzwa byerekanwe, uburebure bwerekanwe burigihe bwabaye ikintu cyingenzi.Mugihe umwanya nibitekerezo byabantu bihinduka, uburebure bwerekanwe rack nabwo bwahindutse byinshi.Mu ntangiriro, uburebure bwerekana rack bwari bushingiye ahanini ku bunini no kugaragara kubicuruzwa.Mugihe ibyifuzo byabantu muburambe bwo guhaha byiyongereye, amahame ya ergonomique yatangiye gukoreshwa cyane muburebure bwa rack.Vuba aha, hamwe niterambere ryikoranabuhanga no guhanga udushya, itandukaniro ryerekana uburebure bwa rack ryabaye inzira nshya.Muri iki kibazo, umwanditsi azayobora abantu bose guhishura ni ibihe bintu bitatu byerekana ingaruka zerekana?

1. Ingano y'ibicuruzwa igena uburebure bwerekana

2. Uburebure bwitsinda ryibanze bugira ingaruka ku burebure bwerekana

3. Uburebure bwa rack yerekana bugarukira kumwanya wububiko