1. Ihe e ji ọla kọpa mee dị elu, ngwaahịa a pụrụ ịtụkwasị obi, dị nchebe ma sie ike.
2. Isi roba ahụ na-eguzogide okpomọkụ dị elu, ihe na-egbochi ire ọkụ.
3. Njikọ ihe PPA, ọdịda na mmetụta na-eguzogide.
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: kọmputa mbadamba, mkpọchi eletrọniki, ụgbọ ala eletrik, iko mmiri nwere ọgụgụ isi. Ekwentị mkpanaaka. Eriri data chaja, wdg.
3. Ụlọ ọrụ ahụike: akụrụngwa ahụike, ngwa ịma mma, ọrịa AIDS, ihe nyocha ọbara, ihe nlele obi, electrocardiograph aka, wdg.
4. Ngwaọrụ nwere ọgụgụ isi: rọbọt nwere ọgụgụ isi, ihe mmetụta, ngwaọrụ aka, drone, akụrụngwa ụgbọ ala, wdg.