1. Isixhumi samandla e-Dc sinesikhathi esikhulu samanje, impilo yesevisi ende, ukushaja okusheshayo, ukusetshenziswa okuphephile nokusebenza kahle, ungaqiniseka ukuthi uyakusebenzisa.
2. Khetha impahla yethusi yekhwalithi ephezulu, ukumelana nezinga lokushisa nokuguga.
1. Imikhiqizo egqokekayo ehlakaniphile: iwashi elihlakaniphile, isongo elihlakaniphile, izibuko ezihlakaniphile, ihedisethi ye-Bluetooth, amagilavu ahlakaniphile, njll.
2.3C Imikhiqizo yabathengi: ikhompuyutha yethebhulethi, imoto kagesi, inkomishi yamanzi ehlakaniphile.Umakhala ekhukhwini.Ikhebuli yedatha yokushaja, njll.
3. Imboni yezokwelapha: imishini yezokwelapha, i-AIDS yokuzwa, iziqapha zomfutho wegazi, iziqapha zokushaya kwenhliziyo, i-electrocardiograph ephathwa ngesandla, njll.
4. Imishini ehlakaniphile: amarobhothi ahlakaniphile, izinto eziphathwa ngesandla, ama-drones, izinto zemoto, njll