1. Dị mma, ngwa ngwa ma na-adịgide adịgide.
2.Small nha, agịvụ gold acced isi, ihe mgbochi corsonion.
Ngwaahịa 1.3C na ngwaahịa: mkpọchi elektrọnik, ụgbọ eletrik, iko mmiri nwere ọgụgụ isi. Ekwentị mkpanaka. Iji nweta eriri data, wdg.
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3. Ngwa ọgụgụ nwere ọgụgụ isi: robots nwere ọgụgụ isi, ihe mmetụta, ngwaọrụ eji aka, drones, wdg