Sisebenza ngokukhethekile ekuthuthukisweni nasekukhiqizweni kwezikulufu, amantongomane, amabhawodi, amajika azenzakalelayo, ama-shafts nezinsimbi ezimise okukhethekile.Izinsimbi zethu zokubopha zisetshenziswa kakhulu komakhalekhukhwini, amakhompyutha, amaphrinta, izinto zikagesi zasendlini, ezokuxhumana, okokusebenza kwezithombe zekhompyutha, njll.