Ihamye kandi yizewe
Imikorere y'ibikoresho ihamye kandi yizewe bivuze ko umusaruro uhamye kandi ibikoresho byo gusukamo ibikoresho bifite ireme rihanitse bishobora gutangwa.
Umusaruro Ukora neza
Imashini imwe ikora ibikoresho byo gushushanya ku isaha imwe ikora ibikoresho byo gushushanya ku buryo bwikora neza kurusha izindi eshanu zikora ibikoresho byo gushushanya ku buryo butunguranye, ibi bikaba birushaho kunoza umusaruro.
Umusaruro mwinshi
Imashini zikora zikora vuba kandi zitanga umusaruro, zifite igihe gito cyo guhindura ibyuma kandi zigakorerwa isuku nke, kandi ibyuma bihari bishobora kongera gukoreshwa kugira ngo bigabanye ikiguzi kuri buri gucukura no kugabanya igihe cyo kwishyura.