1.Nnyefe dị mfe ma dị ngwa, kwụsiri ike, na-adịgide adịgide.
2. Obere nha, isi agịga e ji ọlaedo kpuchie, ihe mgbochi ire ere.
1. Ngwaahịa ndị a na-eyi nke ọma: elekere smart, mgbaaka smart, iko smart, ekweisi Bluetooth, uwe aka smart, VR, wdg.
Ngwaahịa ndị ahịa 2.3C: PC mbadamba, mkpọchi eletrọniki, ụgbọ ala eletrik, iko mmiri smart. Ekwentị mkpanaaka. Ahịrị data chaja, wdg.
3. Ụlọ ọrụ ahụike: akụrụngwa ahụike, ngwa mma, ihe enyemaka ntị, ihe nlele ọbara mgbali elu, ihe nlele obi, ihe nlele electrocardiogram aka, wdg.
4. Ngwaọrụ nwere ọgụgụ isi: rọbọt nwere ọgụgụ isi, ihe mmetụta, ngwaọrụ aka, drones, ngwaọrụ ndị a na-etinye n'ụgbọala, wdg.