1. Waya dị elu nke na-agbanwe agbanwe n'ụlọ ọrụ mmepụta ihe, iguzogide mgbagọ, iguzogide iyi, ezigbo mma.
2. Nhazi usoro.
3. Mmiri anaghị agbaze ọlaedo, uzuzu anaghị agbaze
4. Ogo dị mma
1. Ngwaahịa ndị a na-eyi nke ọma: elekere smart, mgbaaka smart, iko smart, ekweisi Bluetooth, VR na ngwaahịa ndị ọzọ nke ndị ahịa 2.3C: kọmputa mbadamba, mkpọchi eletrọniki. Ekwentị mkpanaaka. Eriri data chaja, wdg.
3. Ụlọ ọrụ ahụike: ngwa ahụike, ngwa mma, ọrịa AIDS, electrocardiograph aka, wdg. 4. Ngwa ọgụgụ isi: rọbọt nwere ọgụgụ isi, ngwa aka, drone, ngwa ụgbọala, wdg.