1. Isakhiwo sangaphakathi silula, kulula ukusebenza, kulula ukuyifaka nokusebenzisa.
2. Amadivayisi kagesi ahlukene angalawulwa ngokusetha izindlela ezahlukene zokuqalisa, njengokucindezela okufushane, ukucindezela okude, njll.
3. Ukuhlinzwa kuzwakala kukuhle, kunikeza umuntu ukuthungwa okuphezulu kanye nomuzwa wezinga eliphezulu.
Imishini ye-elekthronikhi: njengekhompyutha, i-monitor, ikhibhodi, igundane, iskena, iphrinta, njll.
Imishini yokuxhumana: njengezingcingo eziphathwayo, izingcingo, ama-router, amaswishi, njll.
Ama-elekthronikhi ezimoto: njengokuzulazula kwezimoto, umsindo, umoya opholile, njll.
Imishini yezokwelapha: njenge-sphygmomanometer kagesi, i-electrocardiograph, i-ventilator, njll.