Isetyenziswa kakhulu kwiimveliso ezinje ngeepleyiti zokukhanyisa, iipleyiti zesikhokelo sokukhanya ngasemva - iinkqubo zokukhanya kunye neebhodi zentengiso, kunye namaphepha acacileyo afana nalawo eekhabhathi zokubonisa, izixhobo ze-elektroniki zabathengi, izixhobo zasekhaya, iifreyimu kunye nezinto zokwakha, kwaye ifanelekile kwiinkqubo zokukhupha kunye nokubumba ngenaliti.
