Ibirangaibikoresho bya tekinike:
1. Iyo ushushanyije ibyuma bibiri byo hanze, kuzunguruka bibaho muburyo bunyuranye, mugihe ushushanya ger y'imbere hamwe nibikoresho byo hanze kuzunguruka bibaho muburyo bumwe.
2. Hagomba kwitonderwa kubijyanye numubare w amenyo kuri buri bikoresho mugihe ushizemo ibikoresho binini (imbere) hamwe nibikoresho bito (byo hanze), kubera ko ubwoko butatu bwo kwivanga bushobora kubaho.
3. Mubisanzwe ibikoresho byimbere bitwarwa nibikoresho bito byo hanze
4. Emerera igishushanyo mbonera cyimashini
Porogaramu y'ibikoresho by'imbere:ibikoresho byimibumbe yimibumbe yo kugabanya cyane, gufunga nibindi.